SM Tire Limiting Proposal WDYT
#28545 from Christopher Shaffer · Taken care of · Minutes (2019-05 Fastrack)
Thank you for taking the time to respond to the WDYT. Please see response to initial request letter #27041 in the May Fastrack.
BoP Lab / Drivers / Christopher Shaffer
Christopher Shaffer 1 letter to Fastrack
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Hallett Motor Racing Circuit (1.80 mi) | SM | 25 | +1.105s (1.25%) | +0.475s (0.54%) |
| NOLA Motorsports Park (2.74 mi) | SM | 6 | +2.721s (2.27%) | +1.844s (1.53%) |
| Road America (4.05 mi) | SM | 14 | +4.539s (2.80%) | +3.281s (2.00%) |
| Michelin Raceway Road Atlanta (2.54 mi) | SM | 15 | +2.713s (2.64%) | +0.000s (0.00%) |
| Circuit of the Americas (3.41 mi) | SM | 16 | +3.360s (2.09%) | +1.781s (1.12%) |
| Indianapolis Motor Speedway (2.59 mi) | SM | 6 | +2.864s (2.43%) | +0.105s (0.09%) |
| Circuit of the Americas | SM | 1 | ||
| Unknown track (4.05 mi) | SM | 3 | +6.457s (3.96%) | +4.750s (2.90%) |
| Virginia International Raceway (3.27 mi) | SM | 4 | +3.920s (2.91%) | +2.793s (2.05%) |
Gap is the driver's best lap in a session against the fastest lap in their class in that same session (zero is fastest in class), shown as time lost and as a share of the lap, so conditions cancel out and tracks can be compared. Typical is the median session.
Hallett Motor Racing Circuit (1.80 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AVRG Green Country Grand Prix 2026 | Grp 3 SM SMX Race 2 | SM | 31 | Mazda Miata (1999) | 7/22 | 1:28.050 | 1:27.242Brett Kowalski | +0.808s (0.93%) | 92.015/22 | 94.3John Salerno | -2.3 mph (-2.4%) |
| AVRG Green Country Grand Prix 2026 | Grp 3 SM SMX Qual 2 | SM | 31 | Mazda Miata (1999) | 18/15 | 1:27.452John Hamner | |||||
| AVRG Green Country Grand Prix 2026 | Grp 3 SM SMX Race 1 | SM | 31 | Mazda Miata (1999) | 8/22 | 1:28.015 | 1:26.998John Salerno | +1.017s (1.17%) | 93.69/22 | 94.9Will Robinson | -1.2 mph (-1.3%) |
| AVRG Green Country Grand Prix 2026 | Grp 3 SM SMX Qual 1 | SM | 31 | Mazda Miata (1999) | 13/22 | 1:28.194 | 1:27.076John Salerno | +1.118s (1.28%) | 1.311/22 | 1.3John Salerno | -0.0 mph (-1.3%) |
| AVRG Green Country Grand Prix 2024 | Grp 1 SM Race 2 | SM | 26 | Mazda Miata (2001) | 7/22 | 1:28.741 | 1:27.828Logan Stretch | +0.913s (1.04%) | 94.13/22 | 95.0Brett Kowalski | -0.9 mph (-1.0%) |
| AVRG Green Country Grand Prix 2024 | Grp 1 SM Qual 2 | SM | 26 | Mazda Miata (2001) | 7/21 | 1:28.902 | 1:28.132Logan Stretch | +0.770s (0.87%) | 93.52/21 | 94.0Travis Wiley | -0.5 mph (-0.5%) |
| AVRG Green Country Grand Prix 2024 | Grp 1 SM Race 1 | SM | 26 | Mazda Miata (2001) | 9/23 | 1:29.032 | 1:28.125Brett Kowalski | +0.907s (1.03%) | 94.43/23 | 94.9Chris Haldeman | -0.5 mph (-0.5%) |
| AVRG Green Country Grand Prix 2024 | Grp 1 SM Qual 1 | SM | 26 | Mazda Miata (2001) | 13/23 | 1:29.480 | 1:27.825Logan Stretch | +1.655s (1.88%) | 92.99/23 | 94.7Brett Kowalski | -1.8 mph (-1.9%) |
| AVRG Green Country Grand Prix 2024 | Grp1 - Session 4 | SM | 26 | Mazda Miata (2001) | 8/16 | 1:29.339 | 1:28.234Chris Haldeman | +1.105s (1.25%) | 93.51/16 | 93.5Chris Haldeman | +0.0 mph (0.0%) |
| AVRG Green Country Grand Prix 2024 | Grp1 - Session 3 | SM | 26 | Mazda Miata (2001) | 7/15 | 1:29.528 | 1:28.457Logan Stretch | +1.071s (1.21%) | 92.67/15 | 94.0Jim Drago | -1.4 mph (-1.5%) |
| AVRG Green Country Grand Prix 2024 | Morning | SM | 26 | Mazda Miata (2001) | 9/14 | 1:28.910 | 1:22.202Matt Stretch | +6.708s (8.16%) | 1.29/14 | 105.2Matt Stretch | -104.0 mph (-98.9%) |
| AVRG Green Country Grand Prix 2023 | Grp 4 SM Race 2 | SM | 26 | Mazda Miata (2001) | 5/20 | 1:29.161 | 1:28.455Brett Kowalski | +0.706s (0.80%) | 93.27/20 | 94.1Brett Kowalski | -0.9 mph (-1.0%) |
| AVRG Green Country Grand Prix 2023 | Grp 4 SM Qual 2 | SM | 26 | Mazda Miata (2001) | 7/17 | 1:29.030 | 1:27.921Matt Reynolds | +1.109s (1.26%) | 93.82/17 | 94.1Matt Reynolds | -0.3 mph (-0.3%) |
| AVRG Green Country Grand Prix 2023 | Grp 4 SM Race 1 | SM | 26 | Mazda Miata (2001) | 10/21 | 1:28.526 | 1:27.990Matt Reynolds | +0.536s (0.61%) | 94.03/21 | 95.0Mark Curlee | -1.1 mph (-1.1%) |
| AVRG Green Country Grand Prix 2023 | Grp 4 SM Qual 1 | SM | 26 | Mazda Miata (2001) | 8/22 | 1:28.555 | 1:28.080Logan Stretch | +0.475s (0.54%) | |||
| AVRG Green Country Grand Prix 2023 | Test | SM | 26 | Mazda Miata (2001) | 5/11 | 1:29.215 | 1:28.446Logan Stretch | +0.769s (0.87%) | |||
| AVRG Green Country Grand Prix 2021 | Grp 3 SM, B-Spec Race 2 | SM | 31 | Mazda Miata | 18/24 | 1:29.070 | 1:28.264Travis Wiley | +0.806s (0.91%) | 92.013/24 | 93.6Quyen Tong | -1.7 mph (-1.8%) |
| AVRG Green Country Grand Prix 2021 | Grp 3 SM, B-Spec Qual 2 | SM | 31 | Mazda Miata | 13/24 | 1:30.101 | 1:27.475Travis Wiley | +2.626s (3.00%) | 92.310/24 | 94.0Grayson Farischon | -1.7 mph (-1.8%) |
| AVRG Green Country Grand Prix 2021 | Grp 3 SM, B-Spec Race 1 | SM | 31 | Mazda Miata | 8/25 | 1:29.761 | 1:27.979Jim Drago | +1.782s (2.03%) | 93.51/25 | 93.5you | +0.0 mph (0.0%) |
| AVRG Green Country Grand Prix 2021 | Grp 3 SM, B-Spec Qual 1 | SM | 31 | Mazda Miata | 7/26 | 1:30.111 | 1:28.402Jim Drago | +1.709s (1.93%) | 0.610/26 | 0.7Jim Drago | -0.0 mph (-2.0%) |
| Green Country Grand Prix AVRG 2019 | Grp 2 SM Race 2 | SM | 31 | Mazda Miata | 8/21 | 1:29.293 | 1:27.307Jim Drago | +1.986s (2.27%) | 93.611/21 | 96.6Tyler Quance | -3.0 mph (-3.1%) |
| Green Country Grand Prix AVRG 2019 | Grp 3 GT1,GT2,GT3,GTX,AS,T1 Qual 2 | SM | 31 | Mazda Miata | 9 | ||||||
| Green Country Grand Prix AVRG 2019 | Grp 2 SM Qual 2 | SM | 31 | Mazda Miata | 10/19 | 1:29.299 | 1:17.559Taylor Hagler | +11.740s (15.14%) | 92.79/19 | 94.1Jim Drago | -1.4 mph (-1.5%) |
| Green Country Grand Prix AVRG 2019 | Grp 2 SM Race 1 | SM | 31 | Mazda Miata | 12/22 | 1:30.112 | 1:28.138Matt Reynolds | +1.974s (2.24%) | 92.113/22 | 94.1Jim Drago | -2.0 mph (-2.1%) |
| Green Country Grand Prix AVRG 2019 | Grp 2 SM Qual 1 | SM | 31 | Mazda Miata | 9/10 | 1:30.936 | 1:28.544Trevor McCallion | +2.392s (2.70%) |
NOLA Motorsports Park (2.74 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lone Star Voodoo Reboot 2024 | Grp 7A SM Race 2 | SM | 26 | Mazda Miata (2001) | 18/34 | 2:02.581 | 1:59.860Danny Steyn | +2.721s (2.27%) | |||
| Lone Star Voodoo Reboot 2024 | Grp 7 SM, SMX Qual 2 | SM | 26 | Mazda Miata (2001) | 25/36 | 2:02.545 | 1:59.876Charles Mactutus | +2.669s (2.23%) | |||
| Lone Star Voodoo Reboot 2024 | Grp 7A SM Race 1 | SM | 26 | Mazda Miata (2001) | 23/36 | 2:02.315 | 2:00.471Tyler Quance | +1.844s (1.53%) | |||
| Lone Star Voodoo Reboot 2024 | Grp 7 SM, SMX Qual 1 | SM | 26 | Mazda Miata (2001) | 30/37 | 2:12.670 | 2:05.262Junior Brock | +7.408s (5.91%) | |||
| Lone Star Voodoo Reboot 2024 | Test 3 Grp 6 | SM | 26 | Mazda Miata (2001) | 22/31 | 2:24.198 | 2:16.329Logan Stretch | +7.869s (5.77%) | |||
| Lone Star Voodoo Reboot 2024 | Test 2 Grp 6 | SM | 26 | Mazda Miata (2001) | 20/30 | 2:27.258 | 2:01.636Michael Ross | +25.622s (21.06%) |
Road America (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| June Sprints 2022 | Grp 1 SM Race 2 | SM | 31 | Mazda Miata | 69/63 | 58.220Danny Steyn | |||||
| June Sprints 2022 | Grp 1 SM Race 1 | SM | 31 | Mazda Miata | 69/62 | 1:08.026Avery Stuckart | |||||
| June Sprints 2022 | Grp 1 SM Qual 2 | SM | 31 | Mazda Miata | 47/70 | 2:46.059 | 2:42.359Charles Mactutus | +3.700s (2.28%) | 112.832/70 | 118.2Boris Said_Jr | -5.4 mph (-4.6%) |
| June Sprints 2022 | Grp 1 SM Qual 1 | SM | 31 | Mazda Miata | 44/70 | 2:47.168 | 2:43.887Connor Zilisch | +3.281s (2.00%) | |||
| June Sprints 2022 | Grp 1 SM Prac | SM | 31 | Mazda Miata | 43/67 | 2:48.020 | 2:43.768Connor Zilisch | +4.252s (2.60%) | |||
| Runoffs 2020 | SM Race | SM | 31 | Mazda Miata | 77/75 | 2:43.748Preston Pardus | |||||
| Runoffs 2020 | SM Qual 3 | SM | 31 | Mazda Miata | 45/76 | 2:45.995 | 2:42.209Kyle Greenhill | +3.786s (2.33%) | 115.358/75 | 120.1Jonathan Davis | -4.7 mph (-3.9%) |
| Runoffs 2020 | SM Qual 2 | SM | 31 | Mazda Miata | 76/77 | 4:13.193 | 2:42.965Preston Pardus | +90.228s (55.37%) | 76.376/77 | 119.2Michael Ross | -42.9 mph (-36.0%) |
| Runoffs 2020 | SM Qual 1 | SM | 31 | Mazda Miata | 60/75 | 2:49.398 | 2:43.064Chris Haldeman | +6.334s (3.88%) | 112.667/75 | 119.2Kyle Greenhill | -6.6 mph (-5.5%) |
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 5 SM Race 2 | SM | 31 | Mazda Miata | 35/63 | 2:47.543 | 2:43.195Preston Pardus | +4.348s (2.66%) | 115.550/63 | 120.9Peter Ensor | -5.5 mph (-4.5%) |
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 5 SM Race 1 | SM | 31 | Mazda Miata | 34/69 | 2:47.088 | 2:41.725Justin Casey No_Transponder | +5.363s (3.32%) | 116.835/68 | 120.4Jeff Luckritz | -3.6 mph (-3.0%) |
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 5 SM Qual 2 | SM | 31 | Mazda Miata | 38/71 | 2:46.834 | 2:42.295Tom Brown | +4.539s (2.80%) | 114.051/71 | 119.5Todd Buras | -5.5 mph (-4.6%) |
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 5 SM Qual 1 | SM | 31 | Mazda Miata | 42/68 | 2:49.030 | 2:41.974Preston Pardus | +7.056s (4.36%) | 112.659/68 | 119.5Chris Haldeman | -6.9 mph (-5.8%) |
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 5 SM Practice | SM | 31 | Mazda Miata | 48/66 | 2:49.681 | 2:42.127Preston Pardus | +7.554s (4.66%) | 0.840/65 | 0.8Preston Pardus | -0.0 mph (-3.9%) |
Michelin Raceway Road Atlanta (2.54 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Race 2 | SM | 31 | Mazda Miata | 29/52 | 1:44.483 | 1:41.864Travis Wiley | +2.619s (2.57%) | 112.320/49 | 113.5Junior Brock | -1.2 mph (-1.0%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Race 1 | SM | 31 | Mazda Miata | 34/59 | 1:46.316 | 1:44.095Danny Steyn | +2.221s (2.13%) | 107.338/56 | 112.5Nick Leverone | -5.1 mph (-4.6%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Qual 2 | SM | 31 | Mazda Miata | 48/57 | 1:47.681 | 1:43.146Sam Craven | +4.535s (4.40%) | 107.237/55 | 111.5Camden Gruber | -4.3 mph (-3.8%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Qual 1 | SM | 31 | Mazda Miata | 43/60 | 1:45.043 | 1:42.814Connor Zilisch | +2.229s (2.17%) | 109.132/58 | 110.9Jim Drago | -1.8 mph (-1.6%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Practice | SM | 31 | Mazda Miata | 42/60 | 1:45.314 | 1:42.601Danny Steyn | +2.713s (2.64%) | 109.531/58 | 111.8Charles Mactutus | -2.3 mph (-2.0%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Race 2 | SM | 31 | Mazda Miata | 32/62 | 1:44.947 | 1:42.564Preston Pardus | +2.383s (2.32%) | 110.125/61 | 111.9Junior Brock | -1.9 mph (-1.7%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Race 1 | SM | 31 | Mazda Miata | 38/67 | 1:45.728 | 1:42.752Danny Steyn | +2.976s (2.90%) | |||
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Qual 2 | SM | 31 | Mazda Miata | 38/65 | 1:45.722 | 1:41.798Danny Steyn | +3.924s (3.85%) | 108.634/65 | 113.6Marc Cefalo | -5.0 mph (-4.4%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Qual 1 | SM | 31 | Mazda Miata | 46/67 | 1:47.461 | 1:42.682Elivan Goulart | +4.779s (4.65%) | 108.233/67 | 111.5John Raudat | -3.3 mph (-3.0%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 4 SM Practice | SM | 31 | Mazda Miata | 45/61 | 1:48.053 | 13.798Kyle Greenhill | +94.255s (683.11%) | 108.634/61 | 111.2Broderick Bauguess | -2.7 mph (-2.4%) |
| SARRC 2020 | Grp 2 SM, SMSE, SMT, SMSE-T Race 2 | SM | 31 | Mazda Miata | 12/30 | 1:46.059 | 1:43.352Jim Drago | +2.707s (2.62%) | 108.69/30 | 110.9Jim Drago | -2.4 mph (-2.1%) |
| SARRC 2020 | Grp 2 SM, SMSE, SMT, SMSE-T Qual 2 | SM | 31 | Mazda Miata | 14/24 | 1:45.898 | 1:43.621Broderick Bauguess | +2.277s (2.20%) | 107.212/24 | 109.4Charles Mactutus | -2.2 mph (-2.0%) |
| SARRC 2020 | Grp 2 SM, SMSE, SMT, SMSE-T Race 1 | SM | 31 | Mazda Miata | 15/33 | 1:47.515 | 1:44.065Chris Haldeman | +3.450s (3.32%) | 108.85/33 | 109.8Scott Carlisle | -1.0 mph (-0.9%) |
| SARRC 2020 | Grp 2 SM, SMSE, SMT, SMSE-T Qual 1 | SM | 31 | Mazda Miata | 16/33 | 1:45.212 | 1:42.365Chris Haldeman | +2.847s (2.78%) | 110.14/33 | 110.9Chris Haldeman | -0.8 mph (-0.8%) |
| SARRC 2020 | GR3 | SM | 31 | Mazda Miata | 17/25 | 1:37.199 | 1:37.199you | +0.000s (0.00%) | 118.92/21 | 121.4Broderick Bauguess | -2.5 mph (-2.1%) |
Circuit of the Americas (3.41 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lone Star Grand Prix 2022 | Grp 5 SM Race 2 | SM | 31 | Mazda Miata | 16/53 | 2:40.469 | 2:38.688Connor Zilisch | +1.781s (1.12%) | 115.122/53 | 118.6Boris Said Jr | -3.5 mph (-2.9%) |
| Lone Star Grand Prix 2022 | Grp 5 SM Qual 2 | SM | 31 | Mazda Miata | 20/57 | 2:40.298 | 2:37.421Connor Zilisch | +2.877s (1.83%) | 114.917/57 | 118.3Todd Lamb | -3.4 mph (-2.9%) |
| Lone Star Grand Prix 2022 | Grp 5 SM Race 1 | SM | 31 | Mazda Miata | 25/57 | 2:41.952 | 2:38.613Connor Zilisch | +3.339s (2.11%) | 115.131/57 | 117.9Boris Said Jr | -2.8 mph (-2.4%) |
| Lone Star Grand Prix 2022 | Grp 5 SM Qual 1 | SM | 31 | Mazda Miata | 26/56 | 2:41.387 | 2:37.752Connor Zilisch | +3.635s (2.30%) | 112.244/56 | 117.3Steven Clemons | -5.1 mph (-4.3%) |
| Lone Star Grand Prix 2021 | Grp 4 SM,B-Spec Race 2 | SM | 31 | Mazda Miata | 21/43 | 2:43.059 | 2:40.136Jim Drago | +2.923s (1.83%) | 113.028/43 | 117.7Tyler Quance | -4.8 mph (-4.0%) |
| Lone Star Grand Prix 2021 | Grp 4 SM,B-Spec Race 1 | SM | 31 | Mazda Miata | 17/44 | 2:43.782 | 2:40.422Jim Drago | +3.360s (2.09%) | 113.219/43 | 115.9Tyler Quance | -2.7 mph (-2.4%) |
| Lone Star Grand Prix 2021 | Grp 4 SM,B-Spec Qual 1 | SM | 31 | Mazda Miata | 19/45 | 2:42.357 | 2:39.787Tyler Quance | +2.570s (1.61%) | 113.515/44 | 117.5Chris Haldeman | -4.0 mph (-3.4%) |
| Lone Star Region Hoosier SCCA Super Tour @ Circuit of the Americas | Grp 3 SM, B-Spec, GTL Race 2 | SM | 31 | Mazda Miata | 14/42 | 2:56.135 | 2:52.386Nick Leverone | +3.749s (2.17%) | 113.27/42 | 114.5Nick Leverone | -1.4 mph (-1.2%) |
| Lone Star Region Hoosier SCCA Super Tour @ Circuit of the Americas | Grp 3 SM, B-Spec, GTL Qual 2 | SM | 31 | Mazda Miata | 34/31 | 2:57.278Matt Reynolds | |||||
| Lone Star Region Hoosier SCCA Super Tour @ Circuit of the Americas | Grp 3 SM, B-Spec Race 1 | SM | 31 | Mazda Miata | 17/42 | 2:43.796 | 2:40.451Jim Drago | +3.345s (2.08%) | 114.927/42 | 118.3Nick Leverone | -3.4 mph (-2.9%) |
| Lone Star Region Hoosier SCCA Super Tour @ Circuit of the Americas | Grp 2 SM, B-Spec, GTL Qual 1 | SM | 31 | Mazda Miata | 23/42 | 2:43.787 | 2:38.975Jim Drago | +4.812s (3.03%) | 113.521/42 | 118.1Lee Thomas | -4.6 mph (-3.9%) |
| Polar Prix 2019 | Grp 4 SM Race 2 | SM | 31 | Mazda Miata | 14/35 | 2:58.938 | 2:41.758Sam Craven | +17.180s (10.62%) | 111.54/35 | 113.0Matt Reynolds | -1.5 mph (-1.3%) |
| Polar Prix 2019 | GRP 4 SM Race 1 | SM | 31 | Mazda Miata | 16/36 | 2:42.987 | 2:40.889Tyler Quance | +2.098s (1.30%) | 115.94/36 | 117.7Joe Alan Stubblefield | -1.8 mph (-1.6%) |
| Polar Prix 2019 | GRP 4 SM Qual 2 | SM | 31 | Mazda Miata | 24/18 | 2:58.357Danny Steyn | |||||
| Polar Prix 2019 | GRP 4 SM Qual 1 | SM | 31 | Mazda Miata | 25/36 | 2:44.984 | 2:39.832Jim Drago | +5.152s (3.22%) | 112.825/36 | 117.9Danny Steyn | -5.2 mph (-4.4%) |
| Polar Prix 2019 | Grp 4 SM Practice | SM | 31 | Mazda Miata | 27/32 | 2:49.503 | 2:41.014Danny Steyn | +8.489s (5.27%) | 109.327/30 | 117.5Danny Steyn | -8.2 mph (-7.0%) |
Indianapolis Motor Speedway (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2021 | SM Race | SM | 31 | Mazda Miata | 39/71 | 2:00.992 | 1:58.837Brian Henderson | +2.155s (1.81%) | 115.564/71 | 119.8Kyle Greenhill | -4.2 mph (-3.5%) |
| Runoffs 2021 | SM Top 60 Qual 3 | SM | 31 | Mazda Miata | 49/59 | 2:00.559 | 1:57.695Brian Henderson | +2.864s (2.43%) | 116.031/59 | 118.8Preston Pardus | -2.8 mph (-2.4%) |
| Runoffs 2021 | SM (B) Qual 2 | SM | 31 | Mazda Miata | 2/45 | 2:00.794 | 2:00.689Samantha Silver | +0.105s (0.09%) | 112.223/45 | 116.0Andrew Charbonneau | -3.8 mph (-3.2%) |
| Runoffs 2021 | SM (A) Qual 1 | SM | 31 | Mazda Miata | 39/45 | 2:01.533 | 1:58.387Preston Pardus | +3.146s (2.66%) | 112.438/45 | 117.4Travis Wiley | -4.9 mph (-4.2%) |
| Runoffs 2021 | Grp 8 Run 2 SM Mon | SM | 31 | Mazda Miata | 41/59 | 2:02.441 | 28.022Toby Linder | +94.419s (336.95%) | 113.335/58 | 118.1Nicholas Bruni | -4.8 mph (-4.0%) |
| Runoffs 2021 | Grp 8 Run 1 SM Mon | SM | 31 | Mazda Miata | 35/60 | 2:02.184 | 1:58.756Preston Pardus | +3.428s (2.89%) | 111.248/60 | 117.4Connor Zilisch | -6.2 mph (-5.3%) |
Circuit of the Americas
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lone Star Grand Prix 2021 | Grp 4 SM,B-Spec Qual 2 | SM | 31 | Mazda Miata | 11/1 | 3:22.086Matt Fassnacht |
Unknown track (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2020 | Grp 5 Run 3 SM,STL | SM | 31SM | Mazda Miata | 36/52 | 2:48.655 | 2:43.905Tyler Brown | +4.750s (2.90%) | 115.242/52 | 121.1Preston Pardus | -6.0 mph (-4.9%) |
| Runoffs 2020 | Grp 5 Run 2 SM,STL | SM | 31SM | Mazda Miata | 39/51 | 2:49.351 | 2:42.894Jim Drago | +6.457s (3.96%) | 117.129/51 | 121.1Todd Buras | -4.0 mph (-3.3%) |
| Runoffs 2020 | Grp 5 Run 1 SM,STL | SM | 31SM | Mazda Miata | 37/48 | 2:49.984 | 2:41.471Brad Perez | +8.513s (5.27%) | 114.440/48 | 128.6Brad Perez | -14.2 mph (-11.0%) |
Virginia International Raceway (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2019 | SM Race | SM | 31 | Mazda Miata | 25/56 | 2:19.252 | 2:16.459Elivan Goulart | +2.793s (2.05%) | 114.048/56 | 119.1Nicholas Bruni | -5.1 mph (-4.3%) |
| Runoffs 2019 | SM Qual 3 | SM | 31 | Mazda Miata | 40/59 | 2:18.601 | 2:14.681Matt Reynolds | +3.920s (2.91%) | 111.952/59 | 119.3Michael Ross | -7.4 mph (-6.2%) |
| Runoffs 2019 | SM Qual 2 | SM | 31 | Mazda Miata | 50/58 | 2:20.893 | 2:14.813Elivan Goulart | +6.080s (4.51%) | 112.948/58 | 118.2Danny Steyn | -5.4 mph (-4.6%) |
| Runoffs 2019 | SM Qual 1 | SM | 31 | Mazda Miata | 55/59 | 2:23.331 | 2:14.552Todd Buras | +8.779s (6.52%) | 109.156/59 | 119.8Jim Drago | -10.7 mph (-8.9%) |