BoP Lab / Drivers / Marc Briley
Marc Briley
Against the front of the class, by track
| Track | Sessions | Typical gap to class best | Closest |
|---|---|---|---|
| Road America (4.05 mi) | 8 | +16.392s (10.02%) | +11.415s (7.04%) |
| Barber Motorsports Park (2.38 mi) | 4 | +4.452s (4.24%) | +4.269s (4.10%) |
| Virginia International Raceway (3.27 mi) | 1 | ||
| Unknown track (3.27 mi) | 7 | +7.329s (5.37%) | +6.806s (4.99%) |
| Indianapolis Motor Speedway (2.59 mi) | 13 | +2.746s (2.32%) | +0.572s (0.47%) |
| Unknown track | 1 | +2.551s (2.12%) | +2.551s (2.12%) |
| Unknown track (2.59 mi) | 9 | +3.388s (2.83%) | +2.156s (1.79%) |
| Daytona International Speedway (3.56 mi) | 5 | +7.848s (5.66%) | +5.763s (4.13%) |
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.
Road America (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2026 | SM National Championship Race | SM | 151 | Mazda Miata (1999) | 37/35 | 2:42.725Francisco Barroso | |||
| Runoffs 2026 | SM Qualifying 3 | SM | 151 | Mazda Miata (1999) | 34/34 | 2:53.588 | 2:42.173Brett Kowalski | +11.415s (7.04%) | 108.7118.6 Ryan Maloney-9.9 mph (-8.4%) |
| Runoffs 2026 | Tue Grp 5 SM STL Run 3 | SM | 151 | Mazda Miata (1999) | 23/23 | 2:57.480 | 2:33.841Brett Kowalski | +23.639s (15.37%) | 109.1129.7 Brett Kowalski-20.6 mph (-15.9%) |
| Runoffs 2026 | Tue Grp 5 SM STL Run 2 | SM | 151 | Mazda Miata (1999) | 20/20 | 3:00.024 | 2:43.632Tyler Brown | +16.392s (10.02%) | 109.8118.7 Cole Lucas-8.9 mph (-7.5%) |
| Runoffs 2026 | Mon Grp 1 SM SMX Run 4 | SM | 151 | Mazda Miata (1999) | 10/6 | 2:44.866Wyatt Couch | |||
| Runoffs 2026 | Mon Grp 1 SM SMX Run 3 | SM | 151 | Mazda Miata (1999) | 10/7 | 2:43.951Ken Sutherland | |||
| Runoffs 2026 | Mon Grp 1 SM SMX Run 2 | SM | 151 | Mazda Miata (1999) | 10/8 | 2:43.423Ken Sutherland | |||
| Runoffs 2026 | Mon Grp 1 SM SMX Run 1 | SM | 151 | Mazda Miata (1999) | 7/4 | 2:46.387Jason Rawlins |
Barber Motorsports Park (2.38 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Alabama and Tennessee Valley Region SCCA Hoosier Super Tour @ Barber Motorsports Park | Grp 3 SM SMX Race 2 | SM | 151 | Mazda Miata (1999) | 34/32 | 1:44.611Stanley Brock Jr | |||
| Alabama and Tennessee Valley Region SCCA Hoosier Super Tour @ Barber Motorsports Park | Grp 3 SM SMX Qualifying 2 | SM | 151 | Mazda Miata (1999) | 25/31 | 1:48.431 | 1:44.162Stanley Brock Jr | +4.269s (4.10%) | 97.7104.3 Logan Stretch-6.5 mph (-6.3%) |
| Alabama and Tennessee Valley Region SCCA Hoosier Super Tour @ Barber Motorsports Park | Grp 3 SM SMX Race 1 | SM | 151 | Mazda Miata (1999) | 27/34 | 1:49.443 | 1:44.991Chris Rawlings | +4.452s (4.24%) | 94.5103.9 Preston Pardus-9.4 mph (-9.0%) |
| Alabama and Tennessee Valley Region SCCA Hoosier Super Tour @ Barber Motorsports Park | Grp 3 SM SMX Qualifying 1 | SM | 151 | Mazda Miata (1999) | 30/33 | 1:49.278 | 1:43.599Stanley Brock Jr | +5.679s (5.48%) | 94.8104.3 Preston Pardus-9.5 mph (-9.1%) |
Virginia International Raceway (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2023 | SM Race | SM | 5 | Mazda Miata | 52/46 | 2:16.229Julian DaCosta |
Unknown track (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2023 | SM Qual 3 | SM | 5 | Mazda Miata | 52/51 | 2:15.037Preston Pardus | |||
| Runoffs 2023 | SM Qual 2 | SM | 5 | Mazda Miata | 50/52 | 2:21.998 | 2:14.986Danny Steyn | +7.012s (5.19%) | 114.0118.6 Jim Drago-4.6 mph (-3.9%) |
| Runoffs 2023 | SM Qual 1 | SM | 5 | Mazda Miata | 41/49 | 2:23.946 | 2:15.763Raiden Nicol | +8.183s (6.03%) | 108.8118.4 Jim Drago-9.6 mph (-8.1%) |
| Runoffs 2023 | Run 2 SM Mon | SM | 5 | Mazda Miata | 40/42 | 2:23.762 | 2:16.433Danny Steyn | +7.329s (5.37%) | 110.3118.1 Charles Mactutus-7.8 mph (-6.6%) |
| Runoffs 2023 | Run 1 SM Mon | SM | 5 | Mazda Miata | 36/40 | 2:23.218 | 2:16.412Preston Pardus | +6.806s (4.99%) | 109.7119.1 Rob Hines-9.4 mph (-7.9%) |
| Runoffs 2023 | Run 3 SM. T3, T4 Sun | SM | 5 | Mazda Miata | 30/31 | 2:25.757 | 2:16.980Charles Mactutus | +8.777s (6.41%) | 109.1118.1 Elivan Goulart-9.0 mph (-7.6%) |
| Runoffs 2023 | Run 2 SM. T3, T4 Sun | SM | 5 | Mazda Miata | 28/30 | 2:26.562 | 2:16.475Jonathan Neudorf | +10.087s (7.39%) | 110.0117.5 Ethan Goulart-7.6 mph (-6.4%) |
Indianapolis Motor Speedway (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2021 | SM Race | SM | 5 | Mazda Miata | 66/71 | 2:02.813 | 1:58.837Brian Henderson | +3.976s (3.35%) | 116.4119.8 Kyle Greenhill-3.3 mph (-2.8%) |
| Runoffs 2021 | SM Last Chance Race | SM | 5 | Mazda Miata | 9/29 | 2:02.354 | 2:01.548Andrew Charbonneau | +0.806s (0.66%) | 111.0114.9 Nick Stagl-3.9 mph (-3.4%) |
| Runoffs 2021 | SM LCR | SM | 5 | Mazda Miata | 10/29 | 2:02.354 | 2:01.782Andrew Charbonneau | +0.572s (0.47%) | 109.7114.9 Nick Stagl-5.1 mph (-4.5%) |
| Runoffs 2021 | SM (B) Qual 2 | SM | 5 | Mazda Miata | 29/45 | 2:02.743 | 2:00.689Samantha Silver | +2.054s (1.70%) | 109.1116.0 Andrew Charbonneau-6.9 mph (-5.9%) |
| Runoffs 2021 | SM (B) Qual 1 | SM | 5 | Mazda Miata | 31/44 | 2:03.155 | 1:59.328Kyle Greenhill | +3.827s (3.21%) | 109.7115.1 Clayton Cavell-5.4 mph (-4.7%) |
| Runoffs 2021 | Grp 6 Run 3 SM Sun | SM | 5 | Mazda Miata | 41/48 | 2:02.928 | 1:59.293Grayson Farischon | +3.635s (3.05%) | 109.9117.4 Elivan Goulart-7.4 mph (-6.3%) |
| Runoffs 2021 | Grp 6 Run 2 SM Sun | SM | 5 | Mazda Miata | 40/46 | 2:03.912 | 1:59.380Elivan Goulart | +4.532s (3.80%) | 111.0118.8 Travis Wiley-7.8 mph (-6.6%) |
| Runoffs 2021 | Grp 6 Run 1 SM | SM | 5 | Mazda Miata | 41/47 | 2:04.193 | 1:58.953Danny Steyn | +5.240s (4.41%) | 114.4118.6 Chris Haldeman-4.1 mph (-3.5%) |
| Runoffs 2017 | SM Race | SM | 5 | Mazda Miata (1999) | 51/71 | 2:01.882 | 1:59.100Michael Gagliardo | +2.782s (2.34%) | |
| Runoffs 2017 | SM (Top 60) Qual 4 | SM | 5 | Mazda Miata (1999) | 48/60 | 2:01.052 | 1:58.306Chris Haldeman | +2.746s (2.32%) | |
| Runoffs 2017 | SM (A) Qual 3 | SM | 5 | Mazda Miata (1999) | 40/43 | 2:01.527 | 1:59.248Chris Haldeman | +2.279s (1.91%) | |
| Runoffs 2017 | SM (B) Qual 2 | SM | 5 | Mazda Miata (1999) | 6/45 | 2:01.583 | 2:00.245Michael Carter | +1.338s (1.11%) | |
| Runoffs 2017 | SM (B) Qual 1 | SM | 5 | Mazda Miata (1999) | 18/43 | 2:02.389 | 1:59.995B.Clark Cambern | +2.394s (2.00%) |
Unknown track
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Sun Grp 8 Run 2 | SM | 5 | Mazda Miata (1999) | 28/46 | 2:02.678 | 2:00.127Preston Pardus | +2.551s (2.12%) |
Unknown track (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Sun Grp 8 Run 2 | SM | 5 | Mazda Miata (1999) | 28/46 | 2:02.678 | 2:00.127Preston Pardus | +2.551s (2.12%) | |
| Runoffs 2017 | Sun Grp 8 Run 1 | SM | 5 | Mazda Miata (1999) | 31/43 | 2:02.939 | 1:59.551Danny Steyn | +3.388s (2.83%) | |
| Runoffs 2017 | Sat Grp 6 Run 3 | SM | 5 | Mazda Miata (1999) | 34/48 | 2:03.756 | 2:00.516Chris Haldeman | +3.240s (2.69%) | |
| Runoffs 2017 | Sat Grp 6 Run 2 | SM | 5 | Mazda Miata (1999) | 23/49 | 2:02.714 | 2:00.558Michael Carter | +2.156s (1.79%) | |
| Runoffs 2017 | Sat Grp 6 Run 1 | SM | 5 | Mazda Miata (1999) | 32/47 | 2:04.391 | 2:00.479Michael Carter | +3.912s (3.25%) | |
| Runoffs 2017 | Fri Grp 5 Run 4 | SM | 5 | Mazda Miata (1999) | 17/21 | 2:05.200 | 2:00.225Tyler Kicera | +4.975s (4.14%) | |
| Runoffs 2017 | Fri Grp 5 Run 3 | SM | 5 | Mazda Miata (1999) | 17/19 | 2:04.547 | 2:00.779Tyler Kicera | +3.768s (3.12%) | |
| Runoffs 2017 | Fri Grp 5 Run 2 | SM | 5 | Mazda Miata (1999) | 9/18 | 2:03.573 | 2:01.171Chris Haldeman | +2.402s (1.98%) | |
| Runoffs 2017 | Fri Grp 5 Run 1 | SM | 5 | Mazda Miata (1999) | 11/18 | 2:05.570 | 2:01.730Chris Ciufo | +3.840s (3.15%) |
Daytona International Speedway (3.56 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2015 | SM Race | SM | 5 | LNST | 61/59 | 2:24.067Todd Lamb | |||
| Runoffs 2015 | SM Qualifying 4 | SM | 5 | LNST | 56/59 | 2:26.027 | 1:40.989Matt Reynolds | +45.038s (44.60%) | |
| Runoffs 2015 | SM Qualifying 3 | SM | 5 | LNST | 44/43 | 2:19.936Jim Drago | |||
| Runoffs 2015 | SM Qualifying 2 | SM | 5 | LNST | 52/59 | 2:26.509 | 2:18.661Andrew Carbonell | +7.848s (5.66%) | |
| Runoffs 2015 | SM Qualifying 1 | SM | 5 | LNST | 48/56 | 2:25.422 | 2:19.659Todd Lamb | +5.763s (4.13%) |