BoP Lab / Michelin Raceway Road Atlanta
SRF has no laps in the events chosen. It ran at U.S. 2016: add that event.
SMSE has no laps in the events chosen. It ran at SARRC 2020: add that event.
Official results win over the timing feed: the live timing recorded a 1:31.797 for Porter Aiken in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:40.805 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.587 for Sebastian Mateo Naranjo in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:40.563 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.574 for Ely Navarro in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:40.256 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.421 for Callum Baxter in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:42.461 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.562 for Dillon Defonce in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:43.972 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.412 for Joe Colasacco in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:42.720 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:32.421 for David H Livingston Jr in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:44.261 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:32.554 for Karsten Defonce in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:43.630 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:34.531 for Camryn Reed in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:43.704 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.334 for Chris Smith in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:42.919 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:32.974 for Michael Bulzacchelli in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:42.266 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.059 for Robert Albani in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:35.956 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:34.710 for Ken Bouquillon in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:51.729 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:36.474 for Brian Graham in Super Tour Mar 2023 Grp 3 F6,FF,FV Race 1, but the official results credit 1:53.736 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.021 for Franklin Futrelle in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 3:35.160 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:24.868 for Jason Conzo in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:38.184 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.582 for Eric Cruz in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:49.225 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.643 for Sterling Hamilton in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:36.936 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:28.376 for James Regan in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 2:01.849 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:28.469 for Lee Rackley in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:45.238 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:29.169 for Steve Whitston in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:56.236 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:29.237 for Colin Rackley in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:47.226 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.744 for James Brookshire in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:49.858 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:33.022 for Craig Haltom in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:53.559 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:38.593 for F Russell Strate Jr in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 2:03.499 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:41.600 for Dan Carney in Super Tour Mar 2024 Grp 8 F6,FF,FV Race 1, but the official results credit 1:46.121 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.431 for Whitney Strickland in Super Tour Mar 2025 Grp 5 FA P P2 FC FE2 Race 1, but the official results credit 1:25.590 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.057 for Eric Cruz in Super Tour Mar 2025 Grp 5 FA P P2 FC FE2 Race 1, but the official results credit 1:27.383 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.653 for Darryl Wills in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:26.577 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:26.786 for Sebastian Mateo Naranjo in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:27.236 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.872 for Paul Ravaris in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:30.937 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.087 for Eric Cruz in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:33.532 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:32.899 for F Russell Strate in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:36.535 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too.
One lap is left out as timing errors (far too short to be a lap of this track). The rest of those sessions, sectors included, is used.
| Pos | Car | Driver | Class | # | Lap | Theoretical | Qual | Race | 5-lap stint | Consistency | Trap | S1 | S2 | S3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SCCA Enterprises FE2 (2023) | Franklin Futrelle | FE2 | 7, 97 | 1:22.889 B-P | 1:22.634 | 1:23.128 D-Q2 | 1:23.500 B-R2 | 1:23.672 B-R2 | +0.570 B-R2 | 138.8 D-Q2 | 31.170 D-Q2 | 30.106 C-Q1 | 21.358 B-P |
| 2 | SCCA Ent FE2 | Paul Schneider | FE2 | 73 | 1:23.376 D-Q2 | 1:23.300 | 1:23.376 D-Q2 | 1:23.549 B-R2 | 1:23.832 B-R2 | +0.850 B-R2 | 139.7 D-Q1 | 31.573 B-R2 | 30.303 B-P | 21.424 B-Q1 |
| 3 | SCCA Enterprises FE2 (2003) | Charles Russell Turner | FE2 | 32 | 1:23.456 D-Q2 | 1:23.377 | 1:23.456 D-Q2 | 1:24.414 C-R2 | 1:33.717 C-R2 | +39.167 C-R2 | 139.9 D-Q2 | 31.636 C-Q2 | 30.324 D-Q2 | 21.417 D-Q2 |
| 4 | Van Diemen FE2 (2009) | Vaughn Mishko | FE2 | 77 | 1:23.632 B-Q2 | 1:23.565 | 1:23.632 B-Q2 | 1:24.306 B-R2 | 1:24.502 B-R2 | +0.517 B-R2 | 129.4 B-Q1 | 31.316 B-Q2 | 30.581 B-Q2 | 21.668 B-Q2 |
| 5 | SCCA Enterprises FE2 (2010) | Jason Conzo | FE2 | 04, 4 | 1:23.910 C-Q2 | 1:23.745 | 1:23.910 C-Q2 | 1:24.850 C-R2 | 1:33.900 C-R2 | +37.603 C-R2 | 135.2 D-Q1 | 31.399 D-Q1 | 30.538 C-Q1 | 21.808 C-Q2 |
| 6 | SCCA Enterprises FE2 (2016) | Eric Wisniewski | FE2 | 25 | 1:24.016 B-R2 | 1:23.682 | 1:24.335 B-Q1 | 1:24.016 B-R2 | 1:24.452 B-R2 | +0.828 B-R2 | 133.8 B-P | 31.533 B-P | 30.535 B-R2 | 21.614 B-Q1 |
| 7 | SCCA Enterprises FE2 (2009) | Whitney Strickland | FE2 | 49 | 1:25.213 B-Q1 | 1:24.695 | 1:25.213 B-Q1 | 1:25.589 B-R2 | 1:25.745 B-R2 | +0.950 B-R2 | 130.8 B-P | 31.910 B-Q2 | 30.863 B-P | 21.922 B-P |
| 8 | SCCA Enterprises FE2 (2006) | Porter Aiken 2+ cars | FE2 | 99 | 1:25.320 C-R2 | 1:24.882 | 1:25.555 C-Q2 | 1:25.320 C-R2 | 1:33.763 C-R2 | +36.914 C-R2 | 127.0 C-Q1 | 32.057 C-R2 | 30.813 C-R2 | 22.012 C-R2 |
| 9 | SCCA Ent FE2 | Darryl Wills | FE2 | 47 | 1:25.355 A-Q2 | 1:25.112 | 1:25.355 A-Q2 | 1:26.577 A-R2 | 1:27.757 A-R2 | +3.333 A-R2 | 135.8 A-R1 | 32.321 A-Q2 | 30.882 A-Q2 | 21.909 A-Q1 |
| 10 | SCCA Ent FE2 | Sebastian Mateo Naranjo 2+ cars | FE2 | 51 | 1:25.515 A-Q2 | 1:25.326 | 1:25.515 A-Q2 | 1:27.236 A-R2 | 1:27.704 A-R2 | +4.783 A-R2 | 135.2 A-R1 | 32.240 A-Q2 | 30.991 A-Q2 | 22.095 A-Q2 |
| 11 | SCCA Ent FE2 | Eric Cruz | FE2 | 86 | 1:25.667 D-Q2 | 1:25.667 | 1:25.667 D-Q2 | 1:27.383 B-R2 | 1:28.063 B-R2 | +1.871 B-R2 | 141.1 D-Q2 | 32.924 B-Q2 | 31.198 B-Q1 | 22.101 D-Q2 |
| 12 | SCCA Enterprises FE2 (2005) | Steve Whitston | FE2 | 18, 08 | 1:25.735 C-Q2 | 1:25.287 | 1:25.735 C-Q2 | 1:25.867 C-R2 | 1:34.420 C-R2 | +31.325 C-R2 | 136.2 D-Q2 | 32.200 C-Q2 | 31.024 C-Q1 | 22.063 C-Q1 |
| 13 | SCCA Enterprises FE2 (2013) | Ross Wolf | FE2 | 78, 18 | 1:25.833 B-P | 1:25.236 | 1:26.220 B-Q2 | 1:26.050 B-R1 | 1:26.749 B-R1 | +5.148 B-R1 | 130.0 B-P | 32.364 B-Q2 | 30.991 B-P | 21.881 B-P |
| 14 | SCCA Enterprises FE2 | Sterling Hamilton | FE2 | 09 | 1:26.106 D-Q2 | 1:25.881 | 1:26.106 D-Q2 | 1:36.935 D-R2 | 1:38.020 D-R2 | +1.513 D-R2 | 136.6 D-Q2 | 32.498 D-Q2 | 31.282 D-Q2 | 22.101 D-Q2 |
| 15 | SCCA Enterprises FE2 | Thomas Green | FE2 | 88 | 1:26.248 D-Q2 | 1:26.095 | 1:26.248 D-Q2 | 1:27.640 D-R1 | 139.1 D-Q2 | 32.506 D-Q2 | 31.304 D-Q2 | 22.285 D-Q2, D-R1 | ||
| 16 | SCCA Enterprises FE2 | James Regan | FE2 | 0 | 1:26.638 D-Q2 | 1:26.197 | 1:26.638 D-Q2 | 2:01.850 D-R2 | 2:56.382 D-R2 | +90.179 D-R2 | 135.2 D-Q2 | 33.014 D-Q2 | 31.007 D-Q2 | 22.176 D-Q2 |
| 17 | SCCA Ent FE2 | Paul Ravaris | FE2 | 27 | 1:26.672 A-Q2 | 1:26.547 | 1:26.672 A-Q2 | 1:30.938 A-R2 | 1:32.703 A-R2 | +6.145 A-R2 | 134.4 A-Q1 | 33.019 A-Q2 | 31.239 A-Q1 | 22.289 A-Q1 |
| 18 | Van Diemen Formula Enterprises 2 (2006) | Maximiliano Just | FE2 | 83 | 1:26.794 C-Q1 | 1:26.583 | 1:26.794 C-Q1 | 1:27.339 C-R2 | 1:34.494 C-R2 | +27.676 C-R2 | 128.0 C-Q1 | 32.911 C-Q2 | 31.289 C-Q1 | 22.383 C-Q2 |
| 19 | SCCA Enterprises FE2 | Lee Rackley | FE2 | 79 | 1:26.814 D-Q1 | 1:26.218 | 1:26.814 D-Q1 | 1:45.238 D-R2 | 1:47.686 D-R2 | +7.127 D-R2 | 138.2 D-Q2 | 32.839 D-Q1 | 31.001 D-Q2 | 22.378 D-Q2 |
| 20 | SCCA Enterprises FE2 | Roy Hillenburg | FE2 | 111 | 1:27.686 B-R2 | 1:27.202 | 1:27.889 B-Q1 | 1:27.686 B-R2 | 1:28.301 B-R2 | +2.598 B-R2 | 128.4 B-Q1 | 33.300 B-R2 | 31.436 B-R2 | 22.466 B-Q2 |
| 21 | SCCA Enterprises FE 2 (2017) | Bryan Yates | FE2 | 145 | 1:28.201 C-Q2 | 1:27.721 | 1:28.201 C-Q2 | 1:29.535 C-R2 | 1:51.944 C-R2 | +76.023 C-R2 | 136.4 D-Q2 | 33.373 C-Q2 | 31.541 C-Q2 | 22.807 C-Q2 |
| 22 | SCCA Enterprises Formula Enterprise 2 | Marshall Stocker | FE2 | 21 | 1:28.504 C-Q2 | 1:28.277 | 1:28.504 C-Q2 | 1:31.514 C-R2 | 1:45.699 C-R1 | +5.640 C-R1 | 127.6 C-Q2 | 33.595 C-Q2 | 31.783 C-Q2 | 22.899 C-Q2 |
| 23 | Van Diemen FE2 (2005) | Jonathan Weisheit | FE2 | 67 | 1:28.560 C-Q2 | 1:28.122 | 1:28.560 C-Q2 | 1:29.167 C-R2 | 1:44.905 C-R1 | +3.729 C-R1 | 128.4 C-Q2 | 33.820 C-Q2 | 31.555 C-Q2 | 22.747 C-R2 |
| 24 | SCCA Enterprises FE2 | Colin Rackley | FE2 | 80 | 1:28.628 D-Q2 | 1:28.092 | 1:28.628 D-Q2 | 1:47.226 D-R2 | 1:49.101 D-R2 | +5.681 D-R2 | 136.6 D-Q2 | 33.917 D-Q1 | 31.311 D-Q2 | 22.864 D-Q2 |
| 25 | SCCA Enterprises FE2 Mazda | James Brookshire | FE2 | 28 | 1:29.575 D-Q2 | 1:29.575 | 1:29.575 D-Q2 | 1:49.857 D-R2 | 1:54.386 D-R2 | +9.636 D-R2 | 135.8 D-Q2 | 34.769 D-Q2 | 32.012 D-Q2 | 23.091 D-Q1 |
| 26 | SCCA Enterprises FE2 | Craig Haltom | FE2 | 43 | 1:30.571 D-Q1 | 1:30.571 | 1:30.571 D-Q1 | 1:53.559 D-R2 | 1:55.313 D-R2 | +12.619 D-R2 | 133.7 D-Q1 | 45.365 D-R2 | 37.271 D-R2 | 23.077 D-Q1 |
| 27 | Piper DF05 | Porter Aiken 2+ cars | FF | 21 | 1:31.000 D-Q2 | 1:31.000 | 1:31.000 D-Q2 | 1:40.805 D-R2 | 1:43.226 D-R2 | +3.039 D-R2 | 130.3 D-Q2 | 34.534 D-Q2 | 33.016 D-Q2 | 23.450 D-Q2 |
| 28 | Swift DB6 | John Robinson II | FF | 19 | 1:31.242 D-R1 | 1:30.895 | 1:32.097 D-Q2 | 1:31.242 D-R1 | 1:32.292 D-R1 | +1.746 D-R1 | 134.3 D-R1 | 34.930 D-Q2 | 32.498 D-R1 | 23.467 D-R1 |
| 29 | Mygale SJ13 | Sebastian Mateo Naranjo 2+ cars | FF | 08 | 1:31.374 D-Q2 | 1:31.343 | 1:31.374 D-Q2 | 1:40.563 D-R2 | 1:43.220 D-R2 | +3.262 D-R2 | 129.7 D-R2 | 34.878 D-Q2 | 33.066 D-Q2 | 23.399 D-Q2 |
| 30 | Mygale GR | Ely Navarro | FF | 01 | 1:31.621 D-Q2 | 1:31.549 | 1:31.621 D-Q2 | 1:40.256 D-R2 | 1:43.003 D-R2 | +2.906 D-R2 | 128.8 D-Q2 | 34.676 D-Q2 | 33.300 D-Q2 | 23.573 D-Q2 |
| 31 | Mygale F1600 | David Ybarra | FF | 06 | 1:31.691 A-R1 | 1:31.691 | 1:32.437 A-Q2 | 1:31.691 A-R1 | 1:32.944 A-R1 | +1.826 A-R1 | 125.2 A-P | 34.633 A-R1 | 33.438 A-R1 | 23.620 A-R1 |
| 32 | Mygale SJ2014 (2014) | Sebastian Mateo Naranjo 2+ cars | FF | 08 | 1:32.019 C-Q1 | 1:31.577 | 1:32.019 C-Q1 | 1:32.061 C-R2 | 1:32.398 C-R2 | +1.179 C-R2 | 119.9 C-R2 | 34.874 C-R2 | 33.156 C-R2 | 23.547 C-R2 |
| 33 | Van Dieman F1600 | Trevor Russell | FF | 32 | 1:32.266 D-R1 | 1:31.838 | 1:34.162 D-Q2 | 1:32.266 D-R1 | 1:32.747 D-R1 | +1.246 D-R1 | 130.5 D-R1 | 34.751 D-R1 | 33.519 D-R1 | 23.568 D-R1 |
| 34 | Mygale SJ14\Honda | Callum Baxter | FF | 65 | 1:32.506 D-Q2 | 1:32.243 | 1:32.506 D-Q2 | 1:42.461 D-R2 | 1:44.275 D-R2 | +2.115 D-R2 | 128.2 D-Q2 | 34.772 D-Q2 | 33.580 D-Q2 | 23.891 D-Q2 |
| 35 | Mygale F1600 | Jake Leroy | FF | 03 | 1:32.585 A-R1 | 1:32.045 | 1:33.176 A-Q2 | 1:32.585 A-R1 | 1:33.093 A-R1 | +1.221 A-R1 | 126.9 A-R1 | 34.841 A-R1 | 33.570 A-R1 | 23.634 A-R1 |
| 36 | Mygale f1600 | Dillon Defonce | FF | 81 | 1:32.699 D-Q2 | 1:32.670 | 1:32.699 D-Q2 | 1:43.972 D-R2 | 1:44.941 D-R2 | +1.958 D-R2 | 124.4 D-R2 | 34.968 D-Q2 | 33.927 D-Q2 | 23.775 D-Q2 |
| 37 | SCCA Ent FE2 | F Russell Strate 2+ cars | FE2 | 91, 33 | 1:32.705 A-Q1 | 1:31.985 | 1:32.705 A-Q1 | 1:36.535 A-R2 | 1:37.176 A-R2 | +6.947 A-R2 | 135.4 A-Q1, A-R1 | 36.113 A-Q1 | 32.152 D-Q2 | 23.720 A-Q1 |
| 38 | Van Dieman FF | Joe Colasacco | FF | 3 | 1:32.745 D-Q2 | 1:32.308 | 1:32.745 D-Q2 | 1:42.720 D-R2 | 1:44.386 D-R2 | +2.740 D-R2 | 127.8 D-Q2 | 35.026 D-Q2 | 33.632 D-Q2 | 23.650 D-Q2 |
| 39 | SCCA Ent FE2 | Carl Wingo | FE2 | 16 | 1:33.021 A-Q1 | 1:31.972 | 1:33.021 A-Q1 | 1:33.268 A-R1 | 1:33.818 A-R1 | +1.150 A-R1 | 134.0 A-R1 | 36.137 A-R1 | 32.268 A-R1 | 23.567 A-R1 |
| 40 | Van Diemen FE-2 (2008) | F Russell Strate 2+ cars | FE2 | 91 | 1:33.100 C-Q2 | 1:33.041 | 1:33.100 C-Q2 | 1:36.878 C-R2 | 1:48.707 C-R1 | +3.268 C-R1 | 126.4 C-Q1, C-R1 | 36.808 C-Q2 | 32.349 C-Q1 | 23.884 C-Q2 |
| 41 | Acura Integra | David H. Livingston Jr | FF | 85 | 1:33.339 D-Q2 | 1:33.339 | 1:33.339 D-Q2 | 1:44.261 D-R2 | 1:45.426 D-R2 | +1.561 D-R2 | 128.8 D-Q2 | 40.795 D-R2 | 35.894 D-R2 | 23.988 D-Q2 |
| 42 | Piper DL7\Honda (2019) | Antonio Costantino | FF | 3 | 1:33.448 C-R2 | 1:33.279 | 1:34.562 C-Q1 | 1:33.448 C-R2 | 1:34.331 C-R2 | +1.947 C-R2 | 119.9 C-Q1 | 35.684 C-R2 | 33.691 C-R2 | 23.904 C-R2 |
| 43 | Mygale f1600 | Karsten Defonce | FF | 82 | 1:33.839 D-Q2 | 1:33.193 | 1:33.839 D-Q2 | 1:43.629 D-R2 | 1:46.422 D-R2 | +3.483 D-R2 | 129.1 D-Q2 | 35.726 D-Q2 | 33.528 D-Q2 | 23.939 D-Q2 |
| 44 | Piper DL7 | Camryn Reed | FF | 09 | 1:33.999 D-Q2 | 1:33.993 | 1:33.999 D-Q2 | 1:43.704 D-R2 | 1:46.909 D-R2 | +4.296 D-R2 | 126.0 D-Q2 | 35.955 D-Q2 | 34.037 D-Q2 | 24.001 D-Q2 |
| 45 | Piper DL7\Honda (2014) | Calum Dunbar | FF | 12 | 1:34.054 C-R2 | 1:33.559 | 1:35.208 C-Q1 | 1:34.054 C-R2 | 1:35.082 C-R2 | +1.807 C-R2 | 122.0 C-R2 | 35.895 C-R2 | 33.551 C-R2 | 24.113 C-R2 |
| 46 | Van Diemen RF00 | Chris Smith | FF | 57 | 1:34.065 A-Q2 | 1:33.000 | 1:34.065 A-Q2 | 1:34.330 A-R1 | 1:35.329 A-R1 | +2.069 A-R1 | 130.7 D-Q2 | 35.837 A-R1 | 33.160 D-Q2 | 24.003 A-Q2 |
| 47 | Mygale F1600 | Axel Leroy | FF | 75 | 1:34.544 A-R1 | 1:33.706 | 1:35.075 A-Q2 | 1:34.544 A-R1 | 1:35.585 A-R1 | +1.219 A-R1 | 127.3 A-Q2 | 35.730 A-R1 | 33.981 A-Q2 | 23.995 A-Q2 |
| 48 | Citation F1600 | Miles Crabbe | FF | 8 | 1:34.549 A-P | 1:34.164 | 1:34.876 A-Q2 | 1:35.412 A-R1 | 1:36.482 A-R1 | +1.687 A-R1 | 125.2 A-R1 | 35.861 A-P | 34.169 A-R1 | 24.134 A-Q2 |
| 49 | Piper DF-5 | Michael Bulzacchelli | FF | 93 | 1:34.842 D-Q2 | 1:34.649 | 1:34.842 D-Q2 | 1:42.266 D-R2 | 1:43.362 D-R2 | +2.466 D-R2 | 126.2 D-R2 | 36.075 D-Q2 | 34.370 D-Q2 | 24.204 D-Q2 |
| 50 | Mygale GR (2011) | Michael Dowden | FF | 01 | 1:34.904 C-Q1 | 1:34.379 | 1:34.904 C-Q1 | 1:35.211 C-R2 | 1:35.816 C-R2 | +1.248 C-R2 | 116.8 C-R1, C-R2 | 36.056 C-R2 | 34.048 C-R2 | 24.275 C-Q1 |
| 51 | Van Diemen RF02 (2002) | Kevin Brumbaugh | FF | 86 | 1:35.150 D-R1 | 1:35.029 | 1:36.770 D-Q2 | 1:35.150 D-R1 | 1:36.506 D-R1 | +1.745 D-R1 | 129.5 D-Q2 | 36.763 D-R1 | 33.720 D-R1 | 24.546 D-Q2 |
| 52 | Mygale SJ14H | Robert Albani | FF | 41 | 1:35.262 D-Q2 | 1:34.394 | 1:35.262 D-Q2 | 1:36.359 D-R1 | 1:50.311 D-R2 | +5.374 D-R2 | 135.6 D-Q1 | 33.334 D-R1 | 36.843 D-R2 | 24.217 D-Q2 |
| 53 | Mygale Mygale SJ13 | Ken Bouquillon | FF | 83 | 1:35.276 D-Q2 | 1:35.102 | 1:35.276 D-Q2 | 1:51.729 D-R2 | 1:52.419 D-R2 | +1.754 D-R2 | 127.3 D-Q2 | 36.828 D-Q2 | 33.810 D-Q2 | 24.464 D-Q2 |
| 54 | Piper DL7\Honda | Brian Graham | FF | 2 | 1:36.690 D-Q2 | 1:36.305 | 1:36.690 D-Q2 | 1:53.737 D-R2 | 1:54.536 D-R2 | +4.165 D-R2 | 124.2 D-R1 | 36.711 D-Q2 | 34.537 D-R1 | 25.057 D-Q2 |
| 55 | Spectrum 014H | Sam Lockwood | FF | 70 | 1:37.862 A-Q2 | 1:37.435 | 1:37.862 A-Q2 | 1:38.186 A-R1 | 1:39.431 A-R1 | +2.126 A-R1 | 122.9 A-Q2 | 37.748 A-Q2 | 34.842 A-Q2 | 24.845 A-Q2 |
| 56 | Swift DB-3 (1989) | Dan Carney >115% | FF | 44 | 1:46.121 C-R2 | 1:45.502 | 1:52.195 C-Q1 | 1:46.121 C-R2 | 1:47.375 C-R2 | +2.695 C-R2 | 114.0 C-R1 | 41.271 C-R2 | 36.720 C-R2 | 27.511 C-R1 |
| Car | Class | Drivers | Lap | Qual | Race | Trap | S1 | S2 | S3 |
|---|---|---|---|---|---|---|---|---|---|
| SCCA Enterprises FE2 | FE2 | 25 | 1:22.889Franklin Futrelle | 1:23.128Franklin Futrelle | 1:23.500Franklin Futrelle | 141.1Eric Cruz | 31.170Franklin Futrelle | 30.106Franklin Futrelle | 21.358Franklin Futrelle |
| SCCA Enterprises FE2 (2023) | FE2 | 1 | 1:22.889Franklin Futrelle | 1:23.128Franklin Futrelle | 1:23.500Franklin Futrelle | 138.8Franklin Futrelle | 31.170Franklin Futrelle | 30.106Franklin Futrelle | 21.358Franklin Futrelle |
| SCCA Ent FE2 | FE2 | 7 | 1:23.376Paul Schneider | 1:23.376Paul Schneider | 1:23.549Paul Schneider | 141.1Eric Cruz | 31.573Paul Schneider | 30.303Paul Schneider | 21.424Paul Schneider |
| SCCA Enterprises FE2 (2003) | FE2 | 1 | 1:23.456Charles Russell Turner | 1:23.456Charles Russell Turner | 1:24.414Charles Russell Turner | 139.9Charles Russell Turner | 31.636Charles Russell Turner | 30.324Charles Russell Turner | 21.417Charles Russell Turner |
| SCCA Enterprises FE2 (2010) | FE2 | 1 | 1:23.910Jason Conzo | 1:23.910Jason Conzo | 1:24.850Jason Conzo | 135.2Jason Conzo | 31.399Jason Conzo | 30.538Jason Conzo | 21.808Jason Conzo |
| SCCA Enterprises FE2 (2016) | FE2 | 1 | 1:24.016Eric Wisniewski | 1:24.335Eric Wisniewski | 1:24.016Eric Wisniewski | 133.8Eric Wisniewski | 31.533Eric Wisniewski | 30.535Eric Wisniewski | 21.614Eric Wisniewski |
| SCCA Enterprises FE2 (2009) | FE2 | 1 | 1:25.213Whitney Strickland | 1:25.213Whitney Strickland | 1:25.589Whitney Strickland | 130.8Whitney Strickland | 31.910Whitney Strickland | 30.863Whitney Strickland | 21.922Whitney Strickland |
| SCCA Enterprises FE2 (2006) | FE2 | 1 | 1:25.320Porter Aiken | 1:25.555Porter Aiken | 1:25.320Porter Aiken | 127.0Porter Aiken | 32.057Porter Aiken | 30.813Porter Aiken | 22.012Porter Aiken |
| SCCA Enterprises FE2 (2005) | FE2 | 1 | 1:25.735Steve Whitston | 1:25.735Steve Whitston | 1:25.867Steve Whitston | 136.2Steve Whitston | 32.200Steve Whitston | 31.024Steve Whitston | 22.063Steve Whitston |
| SCCA Enterprises FE2 (2013) | FE2 | 1 | 1:25.833Ross Wolf | 1:26.220Ross Wolf | 1:26.050Ross Wolf | 130.0Ross Wolf | 32.364Ross Wolf | 30.991Ross Wolf | 21.881Ross Wolf |
| SCCA Enterprises FE2 | FE2 | 7 | 1:26.106Sterling Hamilton | 1:26.106Sterling Hamilton | 1:27.640Thomas Green | 139.1Thomas Green | 32.498Sterling Hamilton | 31.001Lee Rackley | 22.101Sterling Hamilton |
| SCCA Enterprises FE 2 (2017) | FE2 | 1 | 1:28.201Bryan Yates | 1:28.201Bryan Yates | 1:29.535Bryan Yates | 136.4Bryan Yates | 33.373Bryan Yates | 31.541Bryan Yates | 22.807Bryan Yates |
| SCCA Enterprises Formula Enterprise 2 | FE2 | 1 | 1:28.504Marshall Stocker | 1:28.504Marshall Stocker | 1:31.514Marshall Stocker | 127.6Marshall Stocker | 33.595Marshall Stocker | 31.783Marshall Stocker | 22.899Marshall Stocker |
| SCCA Enterprises FE2 Mazda | FE2 | 1 | 1:29.575James Brookshire | 1:29.575James Brookshire | 1:49.857James Brookshire | 135.8James Brookshire | 34.769James Brookshire | 32.012James Brookshire | 23.091James Brookshire |
| Van Diemen FE2 | FE2/FF | 4 | 1:23.632Vaughn Mishko | 1:23.632Vaughn Mishko | 1:24.306Vaughn Mishko | 130.7Chris Smith | 31.316Vaughn Mishko | 30.581Vaughn Mishko | 21.668Vaughn Mishko |
| Van Diemen FE2 (2009) | FE2 | 1 | 1:23.632Vaughn Mishko | 1:23.632Vaughn Mishko | 1:24.306Vaughn Mishko | 129.4Vaughn Mishko | 31.316Vaughn Mishko | 30.581Vaughn Mishko | 21.668Vaughn Mishko |
| Van Diemen FE2 (2005) | FE2 | 1 | 1:28.560Jonathan Weisheit | 1:28.560Jonathan Weisheit | 1:29.167Jonathan Weisheit | 128.4Jonathan Weisheit | 33.820Jonathan Weisheit | 31.555Jonathan Weisheit | 22.747Jonathan Weisheit |
| Van Diemen FE-2 (2008) | FE2 | 1 | 1:33.100F Russell Strate | 1:33.100F Russell Strate | 1:36.878F Russell Strate | 126.4F Russell Strate | 36.808F Russell Strate | 32.349F Russell Strate | 23.884F Russell Strate |
| Van Diemen RF00 | FF | 1 | 1:34.065Chris Smith | 1:34.065Chris Smith | 1:34.330Chris Smith | 130.7Chris Smith | 35.837Chris Smith | 33.160Chris Smith | 24.003Chris Smith |
| Van Diemen Formula Enterprises 2 | FE2 | 1 | 1:26.794Maximiliano Just | 1:26.794Maximiliano Just | 1:27.339Maximiliano Just | 128.0Maximiliano Just | 32.911Maximiliano Just | 31.289Maximiliano Just | 22.383Maximiliano Just |
| Piper DF05 | FF | 1 | 1:31.000Porter Aiken | 1:31.000Porter Aiken | 1:40.805Porter Aiken | 130.3Porter Aiken | 34.534Porter Aiken | 33.016Porter Aiken | 23.450Porter Aiken |
| Swift DB6 | FF | 1 | 1:31.242John Robinson II | 1:32.097John Robinson II | 1:31.242John Robinson II | 134.3John Robinson II | 34.930John Robinson II | 32.498John Robinson II | 23.467John Robinson II |
| Mygale SJ13 | FF | 2 | 1:31.374Sebastian Mateo Naranjo | 1:31.374Sebastian Mateo Naranjo | 1:40.563Sebastian Mateo Naranjo | 129.7Sebastian Mateo Naranjo | 34.878Sebastian Mateo Naranjo | 33.066Sebastian Mateo Naranjo | 23.399Sebastian Mateo Naranjo |
| Mygale SJ13 | FF | 1 | 1:31.374Sebastian Mateo Naranjo | 1:31.374Sebastian Mateo Naranjo | 1:40.563Sebastian Mateo Naranjo | 129.7Sebastian Mateo Naranjo | 34.878Sebastian Mateo Naranjo | 33.066Sebastian Mateo Naranjo | 23.399Sebastian Mateo Naranjo |
| Mygale Mygale SJ13 | FF | 1 | 1:35.276Ken Bouquillon | 1:35.276Ken Bouquillon | 1:51.729Ken Bouquillon | 127.3Ken Bouquillon | 36.828Ken Bouquillon | 33.810Ken Bouquillon | 24.464Ken Bouquillon |
| Mygale GR | FF | 2 | 1:31.621Ely Navarro | 1:31.621Ely Navarro | 1:35.211Michael Dowden | 128.8Ely Navarro | 34.676Ely Navarro | 33.300Ely Navarro | 23.573Ely Navarro |
| Mygale GR | FF | 1 | 1:31.621Ely Navarro | 1:31.621Ely Navarro | 1:40.256Ely Navarro | 128.8Ely Navarro | 34.676Ely Navarro | 33.300Ely Navarro | 23.573Ely Navarro |
| Mygale GR (2011) | FF | 1 | 1:34.904Michael Dowden | 1:34.904Michael Dowden | 1:35.211Michael Dowden | 116.8Michael Dowden | 36.056Michael Dowden | 34.048Michael Dowden | 24.275Michael Dowden |
| Mygale F1600 | FF | 5 | 1:31.691David Ybarra | 1:32.437David Ybarra | 1:31.691David Ybarra | 129.1Karsten Defonce | 34.633David Ybarra | 33.438David Ybarra | 23.620David Ybarra |
| Mygale F1600 | FF | 3 | 1:31.691David Ybarra | 1:32.437David Ybarra | 1:31.691David Ybarra | 127.3Axel Leroy | 34.633David Ybarra | 33.438David Ybarra | 23.620David Ybarra |
| Mygale f1600 | FF | 2 | 1:32.699Dillon Defonce | 1:32.699Dillon Defonce | 1:43.629Karsten Defonce | 129.1Karsten Defonce | 34.968Dillon Defonce | 33.528Karsten Defonce | 23.775Dillon Defonce |
| Mygale SJ2014 | FF | 1 | 1:32.019Sebastian Mateo Naranjo | 1:32.019Sebastian Mateo Naranjo | 1:32.061Sebastian Mateo Naranjo | 119.9Sebastian Mateo Naranjo | 34.874Sebastian Mateo Naranjo | 33.156Sebastian Mateo Naranjo | 23.547Sebastian Mateo Naranjo |
| Van Dieman F1600 | FF | 2 | 1:32.266Trevor Russell | 1:32.745Joe Colasacco | 1:32.266Trevor Russell | 130.5Trevor Russell | 34.751Trevor Russell | 33.519Trevor Russell | 23.568Trevor Russell |
| Van Dieman F1600 | FF | 1 | 1:32.266Trevor Russell | 1:34.162Trevor Russell | 1:32.266Trevor Russell | 130.5Trevor Russell | 34.751Trevor Russell | 33.519Trevor Russell | 23.568Trevor Russell |
| Van Dieman FF | FF | 1 | 1:32.745Joe Colasacco | 1:32.745Joe Colasacco | 1:42.720Joe Colasacco | 127.8Joe Colasacco | 35.026Joe Colasacco | 33.632Joe Colasacco | 23.650Joe Colasacco |
| Mygale SJ14\Honda | FF | 1 | 1:32.506Callum Baxter | 1:32.506Callum Baxter | 1:42.461Callum Baxter | 128.2Callum Baxter | 34.772Callum Baxter | 33.580Callum Baxter | 23.891Callum Baxter |
| Acura Integra | FF | 1 | 1:33.339David H. Livingston Jr | 1:33.339David H. Livingston Jr | 1:44.261David H. Livingston Jr | 128.8David H. Livingston Jr | 40.795David H. Livingston Jr | 35.894David H. Livingston Jr | 23.988David H. Livingston Jr |
| Piper DL7\Honda | FF | 4 | 1:33.448Antonio Costantino | 1:33.999Camryn Reed | 1:33.448Antonio Costantino | 126.0Camryn Reed | 35.684Antonio Costantino | 33.551Calum Dunbar | 23.904Antonio Costantino |
| Piper DL7\Honda (2019) | FF | 1 | 1:33.448Antonio Costantino | 1:34.562Antonio Costantino | 1:33.448Antonio Costantino | 119.9Antonio Costantino | 35.684Antonio Costantino | 33.691Antonio Costantino | 23.904Antonio Costantino |
| Piper DL7 | FF | 1 | 1:33.999Camryn Reed | 1:33.999Camryn Reed | 1:43.704Camryn Reed | 126.0Camryn Reed | 35.955Camryn Reed | 34.037Camryn Reed | 24.001Camryn Reed |
| Piper DL7\Honda (2014) | FF | 1 | 1:34.054Calum Dunbar | 1:35.208Calum Dunbar | 1:34.054Calum Dunbar | 122.0Calum Dunbar | 35.895Calum Dunbar | 33.551Calum Dunbar | 24.113Calum Dunbar |
| Piper DL7\Honda | FF | 1 | 1:36.690Brian Graham | 1:36.690Brian Graham | 1:53.737Brian Graham | 124.2Brian Graham | 36.711Brian Graham | 34.537Brian Graham | 25.057Brian Graham |
| Citation F1600 | FF | 1 | 1:34.549Miles Crabbe | 1:34.876Miles Crabbe | 1:35.412Miles Crabbe | 125.2Miles Crabbe | 35.861Miles Crabbe | 34.169Miles Crabbe | 24.134Miles Crabbe |
| Piper DF-5 | FF | 1 | 1:34.842Michael Bulzacchelli | 1:34.842Michael Bulzacchelli | 1:42.266Michael Bulzacchelli | 126.2Michael Bulzacchelli | 36.075Michael Bulzacchelli | 34.370Michael Bulzacchelli | 24.204Michael Bulzacchelli |
| Van Diemen RF02 | FF | 1 | 1:35.150Kevin Brumbaugh | 1:36.770Kevin Brumbaugh | 1:35.150Kevin Brumbaugh | 129.5Kevin Brumbaugh | 36.763Kevin Brumbaugh | 33.720Kevin Brumbaugh | 24.546Kevin Brumbaugh |
| Mygale SJ14H | FF | 1 | 1:35.262Robert Albani | 1:35.262Robert Albani | 1:36.359Robert Albani | 135.6Robert Albani | 33.334Robert Albani | 36.843Robert Albani | 24.217Robert Albani |
| Spectrum 014H | FF | 1 | 1:37.862Sam Lockwood | 1:37.862Sam Lockwood | 1:38.186Sam Lockwood | 122.9Sam Lockwood | 37.748Sam Lockwood | 34.842Sam Lockwood | 24.845Sam Lockwood |
| Swift DB-3 | FF | 1 | 1:46.121Dan Carney | 1:52.195Dan Carney | 1:46.121Dan Carney | 114.0Dan Carney | 41.271Dan Carney | 36.720Dan Carney | 27.511Dan Carney |
#34118 from Robey Clark · Rule change · TB 23-05 (2023-05 Fastrack)
tyres & wheelsSRF front W2 rain tyre Hoosier part number changes from 46100 to 46101 P185/65R13.In SRF, GCR section 9.1.8.D.1.X.f, change as follows:
"Front – Hoosier P/N 46100 1 P185/65R13 W2"
#34189 from Robey Clark · Rule change · TB 23-06 (2023-06 Fastrack)
tyres & wheelsSRF wet front tyre changes to Hoosier P/N 46100 P185/60R13 H20 or W2 with 2.5" ground clearance.In SRF, GCR section 9.1.8.D.1.X.f, change as follows:
"Wet:
Front – Hoosier P/N 46100 P185/60R13 H20 or W2
Rear – Hoosier P/N 46105 P205/60R13 H20 or W2
Ground clearance is 2.5" with driver as raced when P185/60R13 (H20 or W2) tires are used."
#34805 from Robey Clark · Rule change · TB 23-10 (2023-10 Fastrack)
addedSRF radiator options expanded: Enterprises P/N 480465 with baffle 480464, 480466, or Automotive 1R698 and CU698 allowed if cross-reference equivalent.In SRF, GCR section 9.1.8.D.1.V.j, change as follows:
"Radiator - Enterprises new style P/N 480465 (requires baffle P/N 480464) or P/N 480466 can be used. P/N 480466, may can be
replaced with Automotive P/N 1R698, CU698 or equivalent OEM manufacturer justified by one cross-reference chart equivalent,
as long as the size, shape, and material are the same as the original P/N. The capacity, core thickness, etc., cannot be changedeven if allowed under the above. The competitor is responsible for providing this documentation of the cross-reference P/N."
#34706 from Robey Clark · Rule change · TB 23-09 (2023-09 Fastrack)
otherSRF rain/brake light must be Super Bright LEDs Inc. P/N PT-STRB-R24; secondary filament must connect to rain light switch.In SRF, GCR section 9.1.8.D.1.W.l, change as follows:
"A Super Bright LEDs Inc. rain / brake light comprised of a single standard trailer oval lamp, 2-1/4 inches x 6-1/2 inches, withincandescent or LED illumination, P/N PT-STRB-R24, is required in the original roll hoop mounting location. This rule supersedes
GCR section 9.3.32.B.2 effective 1/1/2024 through 12/31/2024. No changes may be made to the original 3-pin connector on the
wiring harness. The secondary filament of the brake light assembly shall must be connected to a switch enabling its use as a rain
light."
#34853 from Robey Clark · Rule change · TB 23-10 (2023-10 Fastrack)
otherSRF brake light must be Super Bright LEDs Inc. P/N PT-STRB-R24, with SCCA Enterprises P/N 180427A pigtail and strobing rain light kit.In SRF, GCR section 9.1.8.D.1.W.l, change as follows:
"A Super Bright LEDs Inc. P/N PT-STRB-R24 (SCCA Enterprises P/N 180427A) rain / brake light, P/N PT-STRB-R24, is required in the
original roll hoop mounting location. This rule supersedes GCR section 9.3.32.B.2 effective 1/1/2024 through 12/31/2024. No
changes may be made to the original 3-pin connector on the wiring harness. An SCCA Enterprises P/N 1190503 Strobing Brake
Light Pigtail is required. The secondary filament of the brake light assembly must be connected to a switch enabling its use as
a strobing rain light. A Strobing Brake Light Kit P/N 1168003 is available, which includes the brake light and pigtail."
#35268 from Robey Clark · Rule change · TB 24-01 (2024-01 Fastrack)
suspension & brakesSRF adds mandatory front brake ducts 12–36 inches, throttle pedal heel-toe extension, braided stainless flex lines, camber limit 5.0 degrees, radiator opening height 3½ ± ½ inches, rear shift cable clamp P/N WM302007A.In SRF, GCR section 9.1.8.D.1.H, add the following:
"NO MODIFICATIONS ALLOWED. Front brake ducts are required, attached to the openings in the lower radiator baffles, any
flexible 4" duct material allowed, installed length minimum 12" maximum 36" in length. Must be securely fastened, Bracket Part# P/N 800368 can be used. Shall Must serve no other purpose. An extension may be welded to the side of the throttle pedal to
improve heel-and-toe braking. Master cylinder casting / location must be used as delivered on P/N 180110 Pedal Mounting
support. Aeroquip style -3 braided stainless flex lines only, must attach to all brake components without modification. Brake pad
"anti-rattle" clips must be removed."
In SRF, GCR section 9.1.8.D.1.V, add the following:
"ii. Rear SADEV shift cable aluminum two-piece style clamp may be used. The P/N WM302007A clamp must serve no other
purpose."
In SRF, GCR section 9.1.8.D.1.X.k, add the following:
"Negative camber shall must not exceed 5.0 degrees absolute maximum front and rear."
In SRF, GCR section 9.1.8.D.1.AA.b, add the following:
"2. Height of the radiator opening vertical surface 3 1/2“ +/- 1/2"."
P2 Engine Table B.1
2008 and older Stock
Suzuki, Yamaha,
Honda, BMW
38.5mm
P2 Engine Table B.2 Not required
P2 Engine Table B.3 38.5mm
Modified
Engine
950 lbs.
1005cc max
P2 Engine Table B.1
2008 and older 37mm
P2 Engine Table B.2 Not required
P2 Engine Table B.3 39mm
Stock Engine
1050 lbs.
#35305 from Doug Learned · Rule change · TB 24-01 (2024-01 Fastrack)
added · engineFF Honda Fit gains Fast Forward oversize piston ring option PN FF800-100 as alternative to Riken or Nippon.In FF, GCR section 9.1.1.B.14.e.3.a, add the following:
"The standard ring pack, PN 13011-RB1-004 (Riken) or 13011-RB1-006 (Nippon), or the oversize ring pack, PN 13021-RB7-Z01
(Riken), or 13021-RB7-Z02 (Nippon), or FF800-100 (Fast Forward), may be used."
#36436 from Robey Clark · Rule change · TB 24-08 (2024-08 Fastrack)
tyres & wheelsSRF wet tyres: front P185/60R13 H20 or W2 and rear P205/60R13 H20 or W2 removed; front P185/65R13 W2 and rear P205/60R13 W2 now required. Hoosier decal placement specified.In SRF, GCR section 9.1.8.D.1.X.f, change as follows:
"Wet:Front – Hoosier P/N 46100 P185/60R13 H20 or W2Rear – Hoosier P/N 46105 P205/60R13 H20 or W2Ground clearance is 2.5” with driver as raced when P185/60R13 (H20 or W2) tires are used.OR
Front – Hoosier P/N 46101 P185/65R13 W2
Rear – Hoosier P/N 46105 P205/60R13 W2
1. It is forbidden to regroove tires.
2. The use of tire warmers or cooling methods other than natural air convection or conduction is prohibited. The penalty for
violation will be the loss of qualifying times and/or the disqualification of race results.
3. Hoosier SRF/SRF3 Decal Placement:
Four (4) "Hoosier" decals are required in the following locations: Two (2) 11" X 3" decals on the vertical plane of the front nose to
the outside of the cooling opening on each side and two (2) 18" X 5" decals, one on each side of the engine cover or above the
rear wheel openings on the vertical plane. Hoosier decals are available, free of charge, from all Hoosier tire distributors including
SCCA Enterprises."
#36540 from SCCA Staff · Rule change · TB 24-09 (2024-09 Fastrack)
wordingFE and SRF protest fee rules redirected to GCR section 8.3.1.D for fees and procedure.In FE, GCR section 9.1.1.I.2.U.b.3, change as follows:
"Protest Fee: Regional -$25.00, National -$50.00. See GCR section 8.3.1.D for fees and payment procedure."
In SRF, GCR section 9.1.8.D.1.U.b.3, change as follows:
"Protest Fee: Regional -$25.00, National -$50.00. See GCR section 8.3.1.D for fees and payment procedure. Item 1 will be done by
the CSR or other shop that is equipped for this type of work and will be paid directly."
#36624 from Robey Clark · Rule change · TB 24-09 (2024-09 Fastrack)
wordingSRF Hoosier contingency decal requirement reduced from four decals in specific locations to three decals with simplified placement.In SRF, GCR section 9.1.8.D.1.X.f.3, change as follows:
"Four (4) "Hoosier" decals are required in the following locations: Two (2) 11" X 3" decals on the vertical plane of the front noseto the outside of the cooling opening on each side and two (2) 18" X 5" decals, one on each side of the engine cover or above therear wheel openings on the vertical plane. Hoosier decals are available, free of charge, from all Hoosier tire distributors includingSCCA Enterprises Per Hoosier's contingency program, three (3) decals are required to qualify for contingency awards. One (1)
decal must be located on each side of the car and one (1) decal must be visible on the front."
#36633 from Matt Boian · Rule change · TB 24-10 (2024-10 Fastrack)
wordingFF EGR blanking plate rule clarified: VTEC activation valve must be retained and functioning, no modifications permitted.In FF, GCR section 9.1.1.B.14.r.1, change as follows:
"All emission control devices must be removed and blocked off by the blanking plate provided by HPD or Fast Forward as noted
below, except for the VTEC activation valve. The VTEC activation valve must be retained; and it must be functioning. No
modifications are permitted.
a. EGR Plate: Fast Forward PN: FF200-301.
b. EGR Port Cover: Fast Forward PN: FF200-302."
#36681 from Robey Clark · Rule change · TB 24-10 (2024-10 Fastrack)
removedSRF3 air filter rule removes K&N RC-9160 option, specifies Weems P/N WM301020 only.In SRF, GCR section 9.1.8.D.2.H.23, change as follows:
"Air Filter: P/N WM301020 or K&N RC-9160"
#36687 from Robey Clark · Rule change · TB 24-10 (2024-10 Fastrack)
suspension & brakesSRF Wilwood vented rotor minimum thickness increases to 13.25mm, 0.522 inches.In SRF, GCR section 9.1.8.D.1.X.g, change as follows:
"Brakes: Hawk Blue 9012 pads P/N 801993 must be used. Wilwood vented rotor P/N 800065 shall must be used as delivered with
no machining of any kind. Minimum thickness 12.20mm (0.481”) 13.25mm (0.522”)."
#36739 from Robey Clark · Rule change · TB 24-10 (2024-10 Fastrack)
wordingSRF3 Hoosier decal placement changed from four logos on nose and tail to three logos on sides and center front.In SRF, GCR section 9.1.8.D.2.B, change as follows:
"Mandatory identification: "SRF3" near the side car numbers. "Hoosier" logo (4) on both sides front lower outer corners of thenose and each side of the tail. Three (3) "Hoosier" logos, one (1) on each side of the car and one (1) on the center front of the car."
#36651 from Robert Wright · Rule change · TB 24-11 (2024-11 Fastrack)
faster · weightFF and FC sequential gearbox weight penalty reduces from 25 lbs to 10 lbs minimum weight addition.In FF, GCR section 9.1.1.B.20.A.3, change as follows:
"Cars running with a sequentially shifted gear box shall must add 25 10 lbs. to minimum weight."
In FC, GCR section 9.1.1.B.20.B.4, change as follows:
"Cars running with a sequentially shifted gear box shall must add 25 10 lbs. to minimum weight."
#37064 from Formula/Sports Racing Committee · Rule change · TB 24-11 (2024-11 Fastrack)
added · engineFF Honda Fit pistons: OEM 0.25mm oversize PN 13020-RB7-Z00 or Fast Forward PN FF800-110 now both allowed; standard diameter 73.240mm (2.8835 inches), minimum weight 198.0g.In FF, GCR section 9.1.1.B.14.e.1, change as follows:
"Honda Fit OEM standard size pistons, PN: 13010-RB1-000, or Honda Fit OEM 0.25mm oversize pistons, PN: 13020-RB7-Z00, or
Fast Forward 0.25mm oversize pistons, PN: FF800-110, may be used."
In GCR section 9.1.1.B.14.e.2, change as follows:
"a. Maximum standard piston diameter, measured at a point 16mm from the bottom of the skirt: 73.240mm
(2.8834 2.8835 inches).
b. Centerline of wrist pin to crown maximum: 26.21mm (1.032 inches).
c. Maximum overall height from skirt to crown edge: 47.80mm (1.882 inches).
d. Minimum weight: 198.0 grams (6.984 ounces).
e. Minimum weight of piston pin: 66 grams (2.25 ounces).
f. Combined minimum weight of piston, piston pin and connecting rod: 543.5 grams (18.85 ounces).
g. Combined minimum weight of piston, wrist pin, and circlips: 267 grams (9.418 ounces).
h. Centerline of wrist pin to crown edge: 26.289mm (1.035 inches).
i. Ring groove widths:
Top ring groove: 1.003mm (0.0395 inches).
Middle ring groove: 1.016mm (0.0400 inches).
Oil ring groove: 1.981mm (0.0780 inches).
j. Ring groove distance from wrist pin center to bottom of groove:
Top ring groove: 19.63mm (0.7730 inches).
Middle ring groove: 15.29mm (0.6020 inches).
Oil ring groove: 10.91mm (0.4295 inches)."
#37802 from Anthony Stefanelli · Rule change · TB 25-03 (2025-03 Fastrack)
added · tyres & wheelsFF adds alternative tire options for older cars with rocker arm or outboard suspension: bias ply slicks or VFF radials.In FF, GCR section 9.1.1.B.10.e, change as follows:
"Formula F shall be limited to the following tires (front tires may not be used as rears):
Dries:
Front - Hoosier R60A Radial 43322 or F1600 Radial 43321 185/60R13
Rear - Hoosier R60A Radial 43327 or F1600 Radial 43326 205/60R13
Wets:
Front - Hoosier Wet or W3 Radial 44421 185/60R13
Rear - Hoosier Wet or W3 Radial 44426 205/60R13
Alternatively, Formula F cars with rocker arm suspension (e.g., Swift DB1, 1987-90 Reynard) and/or outboard suspension on at
least one chassis end may use the following tires:
Dries:
Front - Hoosier H43130 R60A 20.0 x 6.0-13 or H43164 R60A 20.5 x 7.0-13 bias ply slick
Rear – Hoosier H43307 R60A 22.5 x 7.2-13 bias ply slick
Wets:
Radial wets listed above
or
Front - Hoosier 44165 135/545-13 VFF
Rear - Hoosier 44170 165/580-13 VFF
Front tires may not be used as rears, and tires may not be mixed, i.e., radial tires may not be mixed with bias ply slick tires, bias
ply slick tires may not be mixed with VFF tires, and radial tires may not be mixed with VFF tires."
#37965 from Robey Clark · Rule change · TB 25-04 (2025-04 Fastrack)
addedFE2 allows pre-approved driver safety and comfort seat and control modifications for drivers with disabilities, per logbook.In FE2, GCR section 9.1.1.G.2.E, add the following:
"g. Driver Safety and Comfort modifications to seat and controls for drivers with disabilities may be made only by approval. These
modifications must be reported to SCCA Enterprises and noted in the car logbook. The modifications are approved only for the
noted driver with disabilities. If the car is used by or sold to another driver, it must be returned to the previous standard
configuration."
#37966 from Robey Clark · Rule change · TB 25-04 (2025-04 Fastrack)
addedSRF drivers with disabilities may modify seat and controls for safety and comfort with SCCA approval, noted in logbook, for that driver only.In SRF, GCR section 9.1.8.D.1.D, add the following:
"f. Driver Safety and Comfort modifications to seat and controls for drivers with disabilities may be made only by approval. These
modifications must be reported to SCCA Enterprises and noted in the car logbook. The modifications are approved only for the
noted driver with disabilities. If the car is used by or sold to another driver, it must be returned to the previous standard
configuration."
#37992 from Club Racing Board · Rule change · TB 25-04 (2025-04 Fastrack)
wordingSRF SADEV-SRF3 6-speed sequential transmission: effective date clarified to 1 April 2025 onward.In SRF, GCR section 9.1.8.D.2.K, change as follows:
"OR
SADEV-SRF3 6-Speed Sequential (beginning from Oct. 4, 2021 onward):
1st 12-36 3.0000 : 1
2nd 15-31 2.0667 : 1
3rd 18-28 1.5556 : 1
4th 22-28 1.2727 : 1
5th 24-26 1.0833 : 1
6th 25-23 0.9200 : 1
Final Drive Ratio: 15-48 3.20"
#38251 from Anthony Stefanelli · Rule change · TB 25-05 (2025-05 Fastrack)
added · tyres & wheelsFF adds rocker arm and outboard suspension cars option to use Hoosier bias ply slicks or VFF tyres; clarifies mixing rules.In FF, GCR section 9.1.1.B.10.e, change as follows:
"Formula F shall be limited to the following tires (front tires may not be used as rears):
Dries:
Front - Hoosier R60A Radial 43322 or F1600 Radial 43321 185/60R13
Rear - Hoosier R60A Radial 43327 or F1600 Radial 43326 205/60R13
Wets:
Front - Hoosier Wet or W3 Radial 44421 185/60R13
Rear - Hoosier Wet or W3 Radial 44426 205/60R13
Alternatively, Formula F cars with rocker arm suspension (e.g., Swift DB1, 1987-90 Reynard) and/or outboard suspension on at
least one chassis end may use the following tires:
Dries:
Front - Hoosier H43130 R60A 20.0 x 6.0-13 or H43164 R60A 20.5 x 7.0-13 bias ply slick
or
Hoosier 44165 135/545-13 VFF
Rear – Hoosier H43307 R60A 22.5 x 7.2-13 bias ply slick
or
Hoosier 44170 165/580-13 VFF
Wets:
Radial wets or VFF tires listed aboveorFront - Hoosier 44165 135/545-13 VFFRear - Hoosier 44170 165/580-13 VFF
Front tires may not be used as rears, and tires may not be mixed, i.e., radial tires may not be mixed with bias ply slick tires, bias
ply slick tires may not be mixed with VFF tires, and radial tires may not be mixed with VFF tires."
#38978 from Robey Clark · Rule change · TB 25-10 (2025-10 Fastrack)
addedFE and FE2 Enterprise bubble tail part WM138014 now allowed; FE2 must use this configuration only.In FE, GCR section 9.1.1.G.2.F.k, change as follows:
"Enterprises bubble tail P/N: WM138014 is allowed for FE and is the only configuration for FE2."
#38979 from Robey Clark · Rule change · TB 25-10 (2025-10 Fastrack)
added · engineSRF3 adds HD Oil Cooler P/N G1148500 option alongside standard P/N G480503, no fan permitted.In SRF, GCR section 9.1.8.D.1.V.ff, change as follows:
"SRF3 Oil Cooler, P/N G480503 or HD Oil Cooler P/N G1148500 may be used as mounted per the GEN3 Assembly Manual. No fan
permitted for SRF. HD Oil Cooler kit P/N G1148500 may be used as mounted per the GEN3 Conversion Manual."
#39281 from Jay Messenger · Rule change · TB 26-01 (2026-01 Fastrack)
added · tyres & wheelsFF clarifies alternative tire eligibility: homologated 1989 or earlier with rocker or outboard suspension all four corners; push-rod/pull-rod cars may seek approval.In FF, GCR section 9.1.1.B.10.e, change as follows:
"Alternatively, Formula F cars with rocker arm suspension (e.g., 1987-90 Reynard, Swift DB1,) and/or outboard suspension on atleast one chassis end homologated in 1989 or earlier with any combination of rocker arm or outboard suspension on all four
corners (e.g., 1987 – 1990 Reynard, Swift DB1) may use the following alternative tires. Note: This rule is intended to allow older
cars with the described suspension design to use the alternative tires. It is not to be exploited by modifying cars with push-rods or
pull-rods to meet the above requirements or by modifying either end of older cars to push- or pull-rod suspension to be eligible to
run the alternative tires. Cars that were homologated in 1989 or earlier with push- or pull-rod suspension on no more than two
corners may seek approval to run the alternative tire by utilizing the compliance process outlined in GCR section 8.1.4."
#39899 from Robey Clark · Rule change · TB 26-03 (2026-03 Fastrack)
engineSRF3 spark plugs limited to NGK LTR7IX-11 P/N G301041 only; washers and sealing rings prohibited.In SRF, GCR section 9.1.8.D.2.H.18, add the following:
"Spark Plugs: P/N G301041 ONLY NGK LTR7IX-11 / Washers or sealing rings are not allowed for any purpose."
What the rules allowed changed as listed; this does not say what any particular car ran.
Sectors are numbered in lap order from start/finish, whatever each event's timing called them; the loop names are SCCA timing's.