BoP Lab / Drivers / John Manfroy
John Manfroy
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Buttonwillow Raceway Park (2.57 mi) | P | 5 | +0.000s (0.00%) | +0.000s (0.00%) |
| Buttonwillow Raceway Park (2.92 mi) | P1 | 12 | +5.915s (6.15%) | +3.254s (3.23%) |
| Virginia International Raceway (3.27 mi) | P1 | 1 | +9.975s (9.56%) | +9.975s (9.56%) |
| Unknown track (3.27 mi) | P1 | 3 | +18.091s (17.60%) | +11.792s (11.49%) |
| Buttonwillow Raceway Park (1.83 mi) | P1 | 1 | +3.846s (6.59%) | +3.846s (6.59%) |
| Buttonwillow Raceway Park (3.02 mi) | P1 | 6 | +3.340s (3.38%) | +0.000s (0.00%) |
| Buttonwillow Raceway Park | P1 | 2 | +1.758s (2.65%) | +1.758s (2.65%) |
| Indianapolis Motor Speedway (2.59 mi) | P1 | 6 | +7.386s (8.22%) | +5.292s (5.93%) |
| Laguna Seca (2.24 mi) | P1 | 4 | +4.426s (5.39%) | +4.099s (5.00%) |
| Sonoma Raceway (2.52 mi) | P1 | 3 | +2.514s (2.83%) | +2.514s (2.83%) |
| Unknown track (2.52 mi) | P1 | 2 | +0.606s (0.66%) | +0.606s (0.66%) |
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.
Buttonwillow Raceway Park (2.57 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2026 | Grp 6 FA FC FE2 P P2 Race 2 | P | 08 | Dauntless-Stohr P07d | 1/3 | 1:37.287 | 1:37.287you | +0.000s (0.00%) | 160.41/3 | 160.4you | +0.0 mph (0.0%) |
| Cal Club 2026 | Grp 6 FA FC FE2 P P2 Qual 2 | P | 08 | Dauntless-Stohr P07d | 3/2 | 1:38.716Kevin Mitz | |||||
| Cal Club 2026 | Grp 6 FA FC FE2 P P2 Race 1 | P | 08 | Dauntless-Stohr P07d | 3/3 | 1:39.623 | 1:39.623you | +0.000s (0.00%) | 149.72/3 | 152.4Kevin Mitz | -2.7 mph (-1.8%) |
| Cal Club 2026 | Grp 6 FA FC FE2 P P2 Qual 1 | P | 08 | Dauntless-Stohr P07d | 3/3 | 1:41.818 | 1:39.328Joseph Moran | +2.490s (2.51%) | 151.02/3 | 155.4Kevin Mitz | -4.4 mph (-2.9%) |
| Cal Club 2026 | Afternoon | P | 08 | Dauntless-Stohr P07d | 2/3 | 1:40.083 | 1:34.079Jim Devenport | +6.004s (6.38%) |
Buttonwillow Raceway Park (2.92 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2024 | Grp 6 FX,FA,FC,FE2,P1,P2 Race 2 | P1 | 08 | Dauntless-Stohr P07d | 3/6 | 1:40.528 | 1:35.782Jim Devenport | +4.746s (4.96%) | 132.93/6 | 136.2Jim Devenport | -3.3 mph (-2.4%) |
| Cal Club 2024 | Grp 6 FX,FA,FC,FE2,P1,P2 Race 1 | P1 | 08 | Dauntless-Stohr P07d | 5/7 | 1:40.351 | 1:34.989Chip Romer | +5.362s (5.64%) | 135.75/7 | 138.2Aaron Bailey | -2.5 mph (-1.8%) |
| Cal Club 2024 | Grp 6 FX,FA,FC,FE2,P1,P2 Qual 2 | P1 | 08 | Dauntless-Stohr P07d | 5/6 | 1:39.508 | 1:33.133Chip Romer | +6.375s (6.85%) | 133.75/6 | 137.3Aaron Bailey | -3.6 mph (-2.6%) |
| Cal Club 2024 | Grp 6 FX,FA,FC,FE2,P1,P2 Qual 1 | P1 | 08 | Dauntless-Stohr P07d | 6/7 | 1:41.584 | 1:34.964Chip Romer | +6.620s (6.97%) | 132.66/7 | 137.8Aaron Bailey | -5.1 mph (-3.7%) |
| Cal Club 2024 | Grp 6 FX,FA,FC,FE2,P1,P2 Prac | P1 | 08 | Dauntless-Stohr P07d | 7/5 | 1:35.015Jim Devenport | |||||
| Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park | Grp 2 FX,FA,FC,FE2,P1,P2 Race 2 | P1 | 88 | Stohr P1D | 4/4 | 1:42.139 | 1:36.224Jim Devenport | +5.915s (6.15%) | 143.93/4 | 148.8Johnnie Crean | -4.9 mph (-3.3%) |
| Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park | Grp 2 FX,FA,FC,FE2,P1,P2 Race 1 | P1 | 88 | Stohr P1D | 4/3 | 1:38.896Jim Devenport | |||||
| Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park | Grp 2 FX,FA,FC,FE2,P1,P2 Qual 2 | P1 | 88 | Stohr P1D | 2/2 | 1:41.856 | 1:34.975Jim Devenport | +6.881s (7.25%) | 142.92/2 | 145.6Jim Devenport | -2.7 mph (-1.9%) |
| Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park | Grp 2 FX,FA,FC,FE2,P1,P2 Qual 1 | P1 | 88 | Stohr P1D | 4/4 | 1:46.082 | 1:35.513Jim Devenport | +10.569s (11.07%) | 142.24/4 | 148.4Johnnie Crean | -6.2 mph (-4.2%) |
| Hoosier SCCA Super Tour (Cal Club Region) | Grp 3 FA,FB,FE,FE2,P1,P2, Race 2 | P1 | 8 | Dauntless-Stohr P07d | 3/3 | 1:43.103 | 1:38.856Jim Devenport | +4.247s (4.30%) | 130.12/3 | 133.5Jeffrey Lederman | -3.4 mph (-2.5%) |
| Hoosier SCCA Super Tour (Cal Club Region) | Grp 3 FA,FB,FE,FE2,P1,P2,FM Race 1 | P1 | 8 | Dauntless-Stohr P07d | 3/3 | 1:43.953 | 1:40.699Jim Devenport | +3.254s (3.23%) | 130.72/3 | 131.4Jeffrey Lederman | -0.6 mph (-0.5%) |
| Hoosier SCCA Super Tour (Cal Club Region) | Grp 3 FA,FB,FE,FE2,P1,P2,FM Qual 2 | P1 | 8 | Dauntless-Stohr P07d | 3/3 | 1:46.224 | 1:37.658Jim Devenport | +8.566s (8.77%) | 130.53/3 | 133.5Jeffrey Lederman | -3.0 mph (-2.2%) |
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 2023 | P1 Race | P1 | 22 | Stohr WF1 | 5/9 | 1:54.304 | 1:44.329Todd Vanacore | +9.975s (9.56%) | 142.59/9 | 156.4Jason Miller | -13.9 mph (-8.9%) |
Unknown track (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2023 | P1/P2 Qual 3 | P1 | 22 | Stohr WF1 | 8/8 | 1:54.394 | 1:42.602Todd Vanacore | +11.792s (11.49%) | 142.58/8 | 158.5Jason Miller | -16.0 mph (-10.1%) |
| Runoffs 2023 | P1/P2 Qual 2 | P1 | 22 | Stohr WF1 | 9/9 | 2:03.090 | 1:43.445Lee Alexander | +19.645s (18.99%) | 139.69/9 | 153.7Jason Miller | -14.1 mph (-9.2%) |
| Runoffs 2023 | P1/P2 Qual 1 | P1 | 22 | Stohr WF1 | 10/10 | 2:00.874 | 1:42.783Chip Romer | +18.091s (17.60%) | 139.810/10 | 154.9Jason Miller | -15.1 mph (-9.7%) |
Buttonwillow Raceway Park (1.83 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2023 | Grp 6 Race 2 | P1 | 08 | Dauntless-Stohr (2007) | 3/4 | 1:02.165 | 58.319Chip Romer | +3.846s (6.59%) |
Buttonwillow Raceway Park (3.02 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2023 | Grp 6 Race 1 | P1 | 08 | Dauntless-Stohr (2007) | 4/3 | 59.688Chip Romer | |||||
| Cal Club 2023 | Grp 6 FX,FA,FC,FE2,P1,P2 Qual 1 | P1 | 08 | Dauntless-Stohr P07d (2007) | 1/1 | 2:17.734 | 2:17.734you | +0.000s (0.00%) | 116.11/1 | 116.1you | +0.0 mph (0.0%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Race 2 | P1 | 81 | Dauntless-Stohr P07d | 5/6 | 1:44.903 | 1:38.011Jim Devenport | +6.892s (7.03%) | 127.75/6 | 134.4Chip Romer | -6.7 mph (-5.0%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Race 1 | P1 | 81 | Dauntless-Stohr P07d | 6/6 | 1:45.238 | 1:38.540Jim Devenport | +6.698s (6.80%) | 124.56/6 | 135.0Johnnie Crean | -10.5 mph (-7.8%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Qual 1 | P1 | 81 | Dauntless-Stohr P07d | 4/7 | 1:42.228 | 1:38.888Chip Romer | +3.340s (3.38%) | 130.16/7 | 136.9Johnnie Crean | -6.8 mph (-4.9%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Practice | P1 | 81 | Dauntless-Stohr P07d | 6/5 | 1:38.643Chip Romer |
Buttonwillow Raceway Park
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2023 | Qualifying #2 | P1 | 08 | Dauntless-Stohr (2007) | 3/3 | 1:08.162 | 1:06.404Chip Romer | +1.758s (2.65%) | |||
| Hoosier SCCA Super Tour (Cal Club Region) | Grp 3 FA,FB,FE,FE2,P1,P2 Qual 1 | P1 | 8 | Dauntless-Stohr P07d | 2 |
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 | P1 Race | P1 | 08 | Stohr 01D | 12/12 | 1:34.517 | 1:29.225Lee Alexander | +5.292s (5.93%) | 155.19/12 | 160.1Jason Miller | -5.1 mph (-3.2%) |
| Runoffs 2021 | P1/P2 Qual 3 | P1 | 08 | Stohr 01D | 11/12 | 1:36.778 | 1:29.011Lee Alexander | +7.767s (8.73%) | 134.812/12 | 157.5Chip Romer | -22.7 mph (-14.4%) |
| Runoffs 2021 | P1/P2 Qual 2 | P1 | 08 | Stohr 01D | 11/12 | 1:34.689 | 1:29.120Jim Devenport | +5.569s (6.25%) | 151.99/12 | 158.4Jason Miller | -6.5 mph (-4.1%) |
| Runoffs 2021 | P1/P2 Qual 1 | P1 | 08 | Stohr 01D | 11/13 | 1:37.271 | 1:29.885Chip Romer | +7.386s (8.22%) | 156.72/13 | 157.1James French | -0.4 mph (-0.3%) |
| Runoffs 2021 | Grp 4 Run 2 FA,FE2,FX,P1,P2 Mon | P1 | 08 | Stohr 01D | 8/8 | 2:24.849 | 1:31.005Jim Devenport | +53.844s (59.17%) | |||
| Runoffs 2021 | Grp 4 Run 1 FA,FE2,FX,P1,P2 Mon | P1 | 08 | Stohr 01D | 4/7 | 1:39.721 | 1:31.739Jim Devenport | +7.982s (8.70%) | 148.86/7 | 155.9Chip Romer | -7.1 mph (-4.5%) |
Laguna Seca (2.24 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hoosier SCCA Super Tour (San Francisco Region) | Grp 5 FB,FC,FE,FE2,P1,P2 Race 2 | P1 | 8 | Dauntless-Stohr P07d | 5/5 | 1:26.491 | 1:22.065Todd Slusher | +4.426s (5.39%) | 121.31/5 | 121.3you | +0.0 mph (0.0%) |
| Hoosier SCCA Super Tour (San Francisco Region) | Grp 5 FB,FC,FE,FE2,P1,P2 Race 1 | P1 | 8 | Dauntless-Stohr P07d | 4/6 | 1:26.021 | 1:21.922Todd Slusher | +4.099s (5.00%) | 121.31/6 | 121.3you | +0.0 mph (0.0%) |
| Hoosier SCCA Super Tour (San Francisco Region) | Grp 5,8 FA,M,B,C,E,E2,P1,2 Qual 2 | P1 | 8 | Dauntless-Stohr P07d | 5/5 | 1:27.243 | 1:22.017Todd Slusher | +5.226s (6.37%) | 121.31/5 | 121.3you | +0.0 mph (0.0%) |
| Hoosier SCCA Super Tour (San Francisco Region) | Grp 5 FB,FC,FE,FE2,P1,P2 Qual 1 | P1 | 8 | Dauntless-Stohr P07d | 6/6 | 1:46.472 | 1:21.626Jim Devenport | +24.846s (30.44%) |
Sonoma Raceway (2.52 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2018 | P1 Race | P1 | 18 | Stohr WF1 | 5/19 | 1:31.300 | 1:28.786Perry Richardson | +2.514s (2.83%) | 141.33/19 | 144.0Johnnie Crean | -2.7 mph (-1.9%) |
| Runoffs 2018 | P1/P2 Qual 2 | P1 | 18 | Stohr WF1 | 16/15 | 1:29.091Todd Slusher | |||||
| Runoffs 2018 | P1/P2 Qual 1 | P1 | 18 | Stohr WF1 | 7/19 | 1:30.834 | 1:27.714Todd Slusher | +3.120s (3.56%) | 141.71/19 | 141.7you | +0.0 mph (0.0%) |
Unknown track (2.52 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2018 | Mon Grp 4 Run 3 | P1 | 18 | Stohr WF1 | 3/8 | 1:31.758 | 1:31.152Chip Romer | +0.606s (0.66%) | |||
| Runoffs 2018 | Mon Grp 4 Run 2 | P1 | 18 | Stohr WF1 | 3/9 | 1:31.290 | 1:30.513Parker Nicklin | +0.777s (0.86%) |