BoP Lab / Drivers / Michal Kuna
Michal Kuna
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Road America (4.05 mi) | STU | 25 | +7.216s (5.03%) | +0.000s (0.00%) |
| Michelin Raceway Road Atlanta (2.54 mi) | STU | 5 | +7.426s (7.99%) | +5.620s (5.96%) |
| Watkins Glen International (3.40 mi) | STU | 5 | +4.961s (3.94%) | +4.226s (3.37%) |
| Sebring International Raceway (3.74 mi) | STU | 8 | +6.605s (4.65%) | +4.217s (2.98%) |
| Virginia International Raceway (3.27 mi) | STU | 1 | +12.514s (10.23%) | +12.514s (10.23%) |
| Unknown track (3.27 mi) | STU | 3 | +15.177s (12.24%) | +12.569s (10.08%) |
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 | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2026 | STU National Championship Race | STU | 74 | BMW E46 | 7/16 | 2:33.711 | 2:26.416Richard Astacio | +7.295s (4.98%) | 139.47/16 | 145.1Hugh Stewart | -5.7 mph (-3.9%) |
| Runoffs 2026 | STU Qualifying 3 | STU | 74 | BMW E46 | 11/16 | 2:32.165 | 2:24.912Richard Astacio | +7.253s (5.01%) | 136.67/16 | 143.8Hugh Stewart | -7.2 mph (-5.0%) |
| Runoffs 2026 | Tue Grp 7 GT1 GT2 STU T1 T2 AS Run 3 | STU | 74a | BMW E46 | 4/5 | 2:36.541 | 2:27.483Richard Astacio | +9.058s (6.14%) | 138.72/5 | 138.9Richard Astacio | -0.2 mph (-0.2%) |
| Runoffs 2026 | Tue Grp 7 GT1 GT2 STU T1 T2 AS Run 2 | STU | 74a | BMW E46 | 7/9 | 2:35.583 | 2:28.298Peter St_Pierre | +7.285s (4.91%) | 141.33/9 | 144.8Hugh Stewart | -3.5 mph (-2.4%) |
| Runoffs 2026 | Tue Grp 7 GT1 GT2 STU T1 T2 AS Run 1 | STU | 74a | BMW E46 | 9/9 | 2:59.454 | 2:29.799Hugh Stewart | +29.655s (19.80%) | 126.36/9 | 143.5Hugh Stewart | -17.3 mph (-12.0%) |
| Runoffs 2026 | Mon Grp 5 GT1 GT2 STU T1 T2 AS Run 4 | STU | 74a | BMW E46 | 1/3 | 2:32.951 | 2:32.951you | +0.000s (0.00%) | 142.81/3 | 142.8you | +0.0 mph (0.0%) |
| Runoffs 2026 | Mon Grp 5 GT1 GT2 STU T1 T2 AS Run 3 | STU | 74a | BMW E46 | 2/4 | 2:36.468 | 2:31.841David Fiorelli | +4.627s (3.05%) | 141.31/4 | 141.3you | +0.0 mph (0.0%) |
| Runoffs 2026 | Mon Grp 5 GT1 GT2 STU T1 T2 AS Run 2 | STU | 74a | BMW E46 | 2/4 | 2:34.887 | 2:32.144David Fiorelli | +2.743s (1.80%) | 143.01/4 | 143.0you | +0.0 mph (0.0%) |
| Runoffs 2026 | Mon Grp 5 GT1 GT2 GT3U STU T1 T2 AS Run 1 | STU | 74a | BMW E46 | 3/3 | 2:45.483 | 2:29.570David Fiorelli | +15.913s (10.64%) | 124.53/3 | 142.0David Fiorelli | -17.5 mph (-12.3%) |
| Runoffs 2025 | GT3U/STU National Championship Race | STU | 74 | BMW M3 | 6/15 | 2:30.840 | 2:24.497Chip Herr | +6.343s (4.39%) | 143.82/15 | 144.3Chip Herr | -0.5 mph (-0.4%) |
| Runoffs 2025 | GT3U/STU Qual 2 | STU | 74 | BMW M3 | 9/15 | 2:30.584 | 2:23.368Chip Herr | +7.216s (5.03%) | 142.82/15 | 143.8Chip Herr | -1.0 mph (-0.7%) |
| Runoffs 2025 | GT3U/STU Qual 1 | STU | 74 | BMW M3 | 9/16 | 2:31.097 | 2:23.083Peter Cunningham | +8.014s (5.60%) | 143.02/16 | 143.8Chip Herr | -0.8 mph (-0.5%) |
| Runoffs 2025 | Wed Grp 9 GT3U STU T2 AS Run 2 | STU | 74 | BMW M3 | 6/9 | 2:30.493 | 2:25.078Chip Herr | +5.415s (3.73%) | 142.31/9 | 142.3you | +0.0 mph (0.0%) |
| Runoffs 2025 | Wed Grp 9 GT3U STU T2 AS Run 1 | STU | 74 | BMW M3 | 6/13 | 2:31.451 | 2:25.718Chip Herr | +5.733s (3.93%) | 142.33/13 | 144.6Chip Herr | -2.3 mph (-1.6%) |
| Runoffs 2025 | Tue Grp 7 GT1 GT2 GT3U STU T1 T2 AS Run 3 | STU | 74 | BMW M3 | 5/8 | 2:37.570 | 2:27.022Richard Astacio | +10.548s (7.17%) | 128.86/8 | 138.9Richard Astacio | -10.1 mph (-7.2%) |
| Runoffs 2025 | Tue Grp 7 GT1 GT2 GT3U STU T1 T2 AS Run 2 | STU | 74 | BMW M3 | 10/11 | 2:39.290 | 2:17.590Anthony Geraci | +21.700s (15.77%) | 135.07/11 | 149.6Anthony Geraci | -14.6 mph (-9.7%) |
| Runoffs 2025 | Tue Grp 7 GT1 GT2 GT3U STU T1 T2 AS Run 1 | STU | 74 | BMW M3 | 7/10 | 2:40.318 | 2:26.445Peter Cunningham | +13.873s (9.47%) | 137.74/10 | 141.8David Fiorelli | -4.1 mph (-2.9%) |
| Runoffs 2024 | STU Race | STU | 74 | BMW M3 | 18/17 | 2:25.824Thomas Noble | |||||
| Runoffs 2024 | STU Qual 3 | STU | 74 | BMW M3 | 19/17 | 2:26.227Thomas Noble | |||||
| Runoffs 2024 | GT3/STU Qual 2 | STU | 74 | BMW M3 | 18/15 | 2:27.504Thomas Noble | |||||
| Runoffs 2024 | GT3/STU Qual 1 | STU | 74 | BMW M3 | 12/17 | 2:36.924 | 2:28.210Chip Herr | +8.714s (5.88%) | 139.43/17 | 143.0Thomas Noble | -3.7 mph (-2.6%) |
| Runoffs 2024 | Run 1 STU, T1, AS Mon | STU | 74 | BMW M3 | 7/10 | 2:34.889 | 2:29.085Chip Herr | +5.804s (3.89%) | 142.31/10 | 142.3you | +0.0 mph (0.0%) |
| Runoffs 2024 | Run 3 AS, GT1, GT2, GT3, STU, T1, T2 Sun | STU | 74 | BMW M3 | 5/5 | 3:08.039 | 2:28.949Thomas Noble | +39.090s (26.24%) | 86.05/5 | 142.5Thomas Noble | -56.5 mph (-39.6%) |
| Runoffs 2024 | Run 2 AS, GT1, GT2, GT3, STU, T1, T2 Sun | STU | 74 | BMW M3 | 8/9 | 2:42.144 | 2:27.429Thomas Noble | +14.715s (9.98%) | 130.75/9 | 143.0Thomas Noble | -12.3 mph (-8.6%) |
| Runoffs 2024 | Run 1 AS, GT1, GT2, GT3, STU, T1, T2 Sun | STU | 74 | BMW M3 | 8/9 | 2:43.006 | 2:26.609Thomas Noble | +16.397s (11.18%) | 129.75/9 | 143.3Thomas Noble | -13.6 mph (-9.5%) |
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 SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU T3 T4 Race 2 | STU | 74 | BMW M3 | 7/8 | 1:59.435 | 1:42.403Tony Ave | +17.032s (16.63%) | 118.78/8 | 132.1David Fiorelli | -13.4 mph (-10.2%) |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU T3 T4 Race 1 | STU | 74 | BMW M3 | 8/14 | 1:39.976 | 1:34.356Johan Schwartz | +5.620s (5.96%) | 135.64/14 | 139.8Hugh Stewart | -4.2 mph (-3.0%) |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU T3 T4 Qual 2 | STU | 74 | BMW M3 | 7/10 | 1:40.339 | 1:32.913Tony Ave | +7.426s (7.99%) | 133.32/10 | 135.8David Fiorelli | -2.5 mph (-1.8%) |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU T3 T4 Qual 1 | STU | 74 | BMW M3 | 10/12 | 1:39.548 | 1:33.288Johan Schwartz | +6.260s (6.71%) | 135.63/12 | 138.2Johan Schwartz | -2.6 mph (-1.9%) |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Group 2-B | STU | 74 | BMW M3 | 8/8 | 1:48.395 | 1:35.524Richard Astacio | +12.871s (13.47%) | 110.98/8 | 127.6David Fiorelli | -16.8 mph (-13.1%) |
Watkins Glen International (3.40 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 7 GT3U STU STL Race 2 | STU | 74 | BMW M3 | 4/6 | 2:10.390 | 2:05.484Richard Astacio | +4.906s (3.91%) | 138.72/6 | 139.0Richard Astacio | -0.2 mph (-0.2%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 7 GT3U STU STL Race 1 | STU | 74 | BMW M3 | 4/7 | 2:09.488 | 2:05.262Richard Astacio | +4.226s (3.37%) | 141.11/7 | 141.1you | +0.0 mph (0.0%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 7 GT3U STU STL Qual 2 | STU | 74 | BMW M3 | 5/7 | 2:10.527 | 2:05.256Richard Astacio | +5.271s (4.21%) | 133.13/7 | 135.5John Weisberg | -2.4 mph (-1.8%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 7 GT3U STU STL Qual 1 | STU | 74 | BMW M3 | 7/8 | 2:10.889 | 2:05.928Darin Treakle | +4.961s (3.94%) | 136.91/8 | 136.9you | +0.0 mph (0.0%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 7 GT3U STU STL Practice | STU | 74 | BMW M3 | 8/10 | 2:12.540 | 2:04.540Richard Astacio | +8.000s (6.42%) | 137.31/10 | 137.3you | +0.0 mph (0.0%) |
Sebring International Raceway (3.74 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Central Florida 2025 | Grp 7 STU GT3U T3 T4 Race 2 | STU | 74 | BMW M3 (2004) | 4/10 | 2:25.573 | 2:21.356Richard Astacio | +4.217s (2.98%) | 127.81/10 | 127.8you | +0.0 mph (0.0%) |
| Central Florida 2025 | Grp 7 STU GT3U T3 T4 Race 1 | STU | 74 | BMW M3 (2004) | 3/11 | 2:27.740 | 2:22.652Richard Astacio | +5.088s (3.57%) | 127.21/11 | 127.2you | +0.0 mph (0.0%) |
| Central Florida 2025 | Grp 7 STU, GT3U, T3, T4 Qual 2 | STU | 74 | BMW M3 (2004) | 9/2 | 2:46.089Miles Hewitt | |||||
| Central Florida 2025 | Grp 7 STU, GT3U, T3, T4 Qual 1 | STU | 74 | BMW M3 (2004) | 6/10 | 2:28.503 | 2:21.898Richard Astacio | +6.605s (4.65%) | 127.61/10 | 127.6you | +0.0 mph (0.0%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 7 STL,STU Race 2 | STU | 74 | BMW 330Ci (2001) | 3/9 | 2:29.025 | 2:23.846Jorge Ortiz | +5.179s (3.60%) | 117.35/9 | 123.0Jorge Ortiz | -5.8 mph (-4.7%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 7 STL,STU Race 1 | STU | 74 | BMW 330Ci (2001) | 4/14 | 2:30.945 | 2:21.273Johan Schwartz | +9.672s (6.85%) | 115.910/14 | 127.2Johan Schwartz | -11.2 mph (-8.8%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 7 STL,STU Qual 2 | STU | 74 | BMW 330Ci (2001) | 9/15 | 2:28.972 | 2:20.820Johan Schwartz | +8.152s (5.79%) | 117.611/15 | 127.8Johan Schwartz | -10.2 mph (-8.0%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Morning | STU | 74 | BMW 330Ci (2001) | 4/4 | 2:57.050 | 2:40.179Jose Osiris Pena | +16.871s (10.53%) |
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 | STU Race | STU | 74 | BMW M3 | 8/14 | 2:14.816 | 2:02.302Mark Liller | +12.514s (10.23%) | 121.613/14 | 144.0Mark Liller | -22.5 mph (-15.6%) |
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 | Run 3 AS, GT1, GT2, GT3, STU, T1, T2 Sun | STU | 74 | BMW M3 | 4/4 | 2:19.142 | 2:03.965Darin Treakle | +15.177s (12.24%) | 121.04/4 | 141.0David Fiorelli | -20.0 mph (-14.2%) |
| Runoffs 2023 | Run 2 AS, GT1, GT2, GT3, STU, T1, T2 Sun | STU | 74 | BMW M3 | 4/4 | 2:17.209 | 2:04.640Darin Treakle | +12.569s (10.08%) | 125.14/4 | 140.1David Fiorelli | -15.0 mph (-10.7%) |
| Runoffs 2023 | Run 1 AS, GT1, GT2, GT3, STU, T1, T2 Sun | STU | 74 | BMW M3 | 4/4 | 2:22.332 | 2:05.143Darin Treakle | +17.189s (13.74%) | 124.94/4 | 141.3David Fiorelli | -16.4 mph (-11.6%) |