BoP Lab / Drivers / Michael Quattlebaum
Michael Quattlebaum
Against the front of the class, by track
| Track | Sessions | Typical gap to class best | Closest |
|---|---|---|---|
| Road America (4.05 mi) | 11 | +4.536s (3.41%) | +3.012s (2.23%) |
| Road America | 1 | +33.389s (25.26%) | +33.389s (25.26%) |
| Hallett Motor Racing Circuit (1.80 mi) | 11 | +0.464s (0.59%) | +0.000s (0.00%) |
| NOLA Motorsports Park (2.74 mi) | 5 | +4.690s (4.58%) | +4.322s (4.19%) |
| Road America (4.01 mi) | 4 | +5.106s (3.72%) | +4.172s (3.05%) |
| Virginia International Raceway (3.27 mi) | 1 | +1.803s (1.60%) | +1.803s (1.60%) |
| Unknown track (3.27 mi) | 8 | +4.370s (3.87%) | +2.407s (2.15%) |
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 2025 | GT2 National Championship Race | GT2 | 22 | Chevrolet Corvette | 15/13 | 2:13.447John Atwell | |||
| Runoffs 2025 | GT2 Qual 2 | GT2 | 22 | Chevrolet Corvette | 11/16 | 2:19.009 | 2:11.807Brad McAllister | +7.202s (5.46%) | 157.6161.4 Brad McAllister-3.7 mph (-2.3%) |
| Runoffs 2025 | GT2 Qual 1 | GT2 | 22 | Chevrolet Corvette | 11/16 | 2:18.863 | 2:12.167John Atwell | +6.696s (5.07%) | 150.7160.4 Charlie Peter-9.8 mph (-6.1%) |
| Runoffs 2025 | Wed Grp 10 GT1 GT2 T1 Run 2 | GT2 | 22 | Chevrolet Corvette | 9/12 | 2:45.581 | 2:12.192Jonathan Start | +33.389s (25.26%) | 128.8170.1 Jonathan Start-41.3 mph (-24.3%) |
| Runoffs 2025 | Wed Grp 10 GT1 GT2 T1 Run 1 | GT2 | 22 | Chevrolet Corvette | 9/13 | 2:19.591 | 2:12.013John Atwell | +7.578s (5.74%) | 157.9169.4 Jonathan Start-11.4 mph (-6.8%) |
| Runoffs 2024 | GT2 Race | GT2 | 22 | Chevrolet Corvette | 13/23 | 2:17.394 | 2:13.311John Atwell | +4.083s (3.06%) | 154.3162.9 Jonathan Start-8.6 mph (-5.3%) |
| Runoffs 2024 | GT2 Qual 3 | GT2 | 22 | Chevrolet Corvette | 8/22 | 2:15.433 | 2:11.860Charlie Peter | +3.573s (2.71%) | 154.7162.0 Jonathan Start-7.3 mph (-4.5%) |
| Runoffs 2024 | GT2 Qual 2 | GT2 | 22 | Chevrolet Corvette | 10/20 | 2:16.177 | 2:12.624Brad McAllister | +3.553s (2.68%) | 156.1164.3 Jonathan Start-8.2 mph (-5.0%) |
| Runoffs 2024 | GT2 Qual 1 | GT2 | 22 | Chevrolet Corvette | 12/20 | 2:17.644 | 2:13.108Brad McAllister | +4.536s (3.41%) | 152.9162.0 Jonathan Start-9.1 mph (-5.6%) |
| Runoffs 2024 | Run 2 GT1, GT2, GT3 Mon | GT2 | 22 | Chevrolet Corvette | 11/17 | 2:20.121 | 2:14.258John Atwell | +5.863s (4.37%) | 153.2162.7 John Atwell-9.4 mph (-5.8%) |
| Runoffs 2024 | Run 1 GT1, GT2, GT3 Mon | GT2 | 22 | Chevrolet Corvette | 6/18 | 2:17.910 | 2:14.898Jared Odrick | +3.012s (2.23%) | 154.4161.4 Jonathan Start-7.0 mph (-4.3%) |
Road America
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2025 | Wed Grp 10 GT1 GT2 T1 Run 2 | GT2 | 22 | Chevrolet Corvette | 9/12 | 2:45.581 | 2:12.192Jonathan Start | +33.389s (25.26%) | 128.8170.1 Jonathan Start-41.3 mph (-24.3%) |
Hallett Motor Racing Circuit (1.80 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| AVRG Green Country Grand Prix 2025 | Grp 5 GT1 GT2 GTX T1 T2 AS Race 2 | GT2 | 22 | Chevrolet Corvette | 9/10 | 1:17.464 | 1:16.914John Atwell | +0.550s (0.72%) | 120.5124.1 Mark Kirby-3.7 mph (-2.9%) |
| AVRG Green Country Grand Prix 2025 | Grp 5 GT1 GT2 GTX T1 T2 AS Race 1 | GT2 | 22 | Chevrolet Corvette | 10/13 | 1:17.021 | 1:15.038John Atwell | +1.983s (2.64%) | 121.0126.3 Mark Kirby-5.3 mph (-4.2%) |
| AVRG Green Country Grand Prix 2025 | Grp 5 GT1 GT2 GTX T1 T2 AS Qual 1 | GT2 | 22 | Chevrolet Corvette | 2/13 | 1:17.357 | 1:15.115John Atwell | +2.242s (2.98%) | 121.5126.3 John Atwell-4.8 mph (-3.8%) |
| AVRG Green Country Grand Prix 2025 | PM Test | GT2 | 22 | Chevrolet Corvette | 1/9 | 1:18.970 | 1:16.622Jorge Nazario | +2.348s (3.06%) | |
| AVRG Green Country Grand Prix 2024 | Grp 2 GT1 GT2 GT3 GTX T1 AS Race 2 | GT2 | 22 | Chevrolet Corvette | 1/11 | 1:18.318 | 1:18.176Mark Kirby | +0.142s (0.18%) | 121.2124.7 Mark Kirby-3.4 mph (-2.8%) |
| AVRG Green Country Grand Prix 2024 | Grp 2 GT1 GT2 GT3 GTX T1 AS Qual 2 | GT2 | 22 | Chevrolet Corvette | 10/5 | 1:18.680Mike McGinley | |||
| AVRG Green Country Grand Prix 2024 | Grp 2 GT1 GT2 GT3 GTX T1 AS Race 1 | GT2 | 22 | Chevrolet Corvette | 2/12 | 1:18.559 | 1:18.095Mark Kirby | +0.464s (0.59%) | 121.5123.8 Mark Kirby-2.4 mph (-1.9%) |
| AVRG Green Country Grand Prix 2024 | Grp 2 GT1 GT2 GT3 GTX T1 AS Qual 1 | GT2 | 22 | Chevrolet Corvette | 1/13 | 1:17.442 | 1:17.442you | +0.000s (0.00%) | 121.7124.7 Mark Kirby-2.9 mph (-2.3%) |
| AVRG Green Country Grand Prix 2024 | Grp2 - Session 4 | GT2 | 22 | Chevrolet Corvette | 1/7 | 1:18.732 | 1:18.732you | +0.000s (0.00%) | 122.0124.9 Mark Kirby-2.9 mph (-2.3%) |
| AVRG Green Country Grand Prix 2024 | Grp2 - Session 3 | GT2 | 22 | Chevrolet Corvette | 1/9 | 1:19.212 | 1:19.212you | +0.000s (0.00%) | 121.0123.6 Mark Kirby-2.6 mph (-2.1%) |
| AVRG Green Country Grand Prix 2024 | Morning | GT2 | 22 | Chevrolet Corvette | 1/7 | 1:20.580 | 1:20.098Mark Kirby | +0.482s (0.60%) | 1.3103.1 Bryan Kerrick-101.8 mph (-98.7%) |
NOLA Motorsports Park (2.74 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Voodoo Rendevoux 2025 | Grp 7 GT1 GT2 GTX T1 AS Race 2 | GT2 | 22 | Chevrolet Corvette | 2/8 | 1:47.448 | 1:43.126John Atwell | +4.322s (4.19%) | |
| Voodoo Rendevoux 2025 | Grp 7 GT1 GT2 GTX T1 AS Qual 2 | GT2 | 22 | Chevrolet Corvette | 3/7 | 1:46.077 | 1:40.734John Atwell | +5.343s (5.30%) | |
| Voodoo Rendevoux 2025 | Grp 7 GT1 GT2 GTX T1 AS Race 1 | GT2 | 22 | Chevrolet Corvette | 9/7 | 1:43.658John Atwell | |||
| Voodoo Rendevoux 2025 | Grp 7 GT1 GT2 GTX T1 AS Qual 1 | GT2 | 22 | Chevrolet Corvette | 4/9 | 1:47.131 | 1:42.441John Atwell | +4.690s (4.58%) | |
| Voodoo Rendevoux 2025 | PM | GT2 | 22 | Chevrolet Corvette | 2/6 | 1:48.452 | 1:42.788John Atwell | +5.664s (5.51%) |
Road America (4.01 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| June Sprints 2024 | Grp 6 GT1 GT2 GT3 GTX T1 AS Race 2 | GT2 | 22 | Chevrolet Corvette | 9/24 | 2:20.861 | 2:16.689Charlie Peter | +4.172s (3.05%) | 152.0159.7 Gian Buffomante-7.7 mph (-4.8%) |
| June Sprints 2024 | Grp 6 GT1 GT2 GT3 GTX T1 AS Race 1 | GT2 | 22 | Chevrolet Corvette | 9/22 | 2:39.991 | 2:33.801Brad McAllister | +6.190s (4.02%) | 24.1153.1 Griffin Fujii-129.0 mph (-84.2%) |
| June Sprints 2024 | Grp 6 GT1 GT2 GT3 GTX T1 AS Qual | GT2 | 22 | Chevrolet Corvette | 9/22 | 2:22.204 | 2:17.098Brad McAllister | +5.106s (3.72%) | 153.4161.6 Jonathan Start-8.2 mph (-5.1%) |
| June Sprints 2024 | Grp 6 GT1 GT2 GT3 GTX T1 AS Prac | GT2 | 22 | Chevrolet Corvette | 14/23 | 2:25.493 | 2:18.206Charlie Peter | +7.287s (5.27%) | 154.9162.2 Jonathan Start-7.4 mph (-4.5%) |
Virginia International Raceway (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2023 | GT2 Race | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 6/15 | 1:54.668 | 1:52.865Jared Odrick | +1.803s (1.60%) | 156.1164.0 Tom Patton-7.8 mph (-4.8%) |
Unknown track (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2023 | GT2 Qual 3 | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 8/15 | 1:54.411 | 1:52.004Barry Boes | +2.407s (2.15%) | 155.2163.9 Tom Patton-8.7 mph (-5.3%) |
| Runoffs 2023 | GT2 Qual 2 | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 6/4 | 1:53.316Barry Boes | |||
| Runoffs 2023 | GT2 Qual 1 | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 8/12 | 1:55.512 | 1:52.849Barry Boes | +2.663s (2.36%) | 155.2163.2 Tom Patton-8.0 mph (-4.9%) |
| Runoffs 2023 | Run 2 GT1, GT2, GT3 Mon | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 11/12 | 1:57.406 | 1:53.036Barry Boes | +4.370s (3.87%) | 154.9164.2 Al Rowland-9.3 mph (-5.7%) |
| Runoffs 2023 | Run 1 GT1, GT2, GT3 Mon | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 9/12 | 2:06.659 | 1:53.373Tony Ave | +13.286s (11.72%) | 153.7161.0 Tom Patton-7.2 mph (-4.5%) |
| Runoffs 2023 | Run 3 AS, GT1, GT2, GT3, STU, T1, T2 Sun | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 4/8 | 1:58.348 | 1:54.246Barry Boes | +4.102s (3.59%) | 157.3162.2 Jared Odrick-5.0 mph (-3.1%) |
| Runoffs 2023 | Run 2 AS, GT1, GT2, GT3, STU, T1, T2 Sun | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 6/9 | 2:00.906 | 1:55.074Barry Boes | +5.832s (5.07%) | 154.9161.9 Jared Odrick-7.0 mph (-4.3%) |
| Runoffs 2023 | Run 1 AS, GT1, GT2, GT3, STU, T1, T2 Sun | GT2 | 02 | *Black/Blue/White Chevrolet Corvette | 7/8 | 2:08.289 | 1:55.095Barry Boes | +13.194s (11.46%) | 155.8162.2 Jared Odrick-6.5 mph (-4.0%) |