BoP Lab / Drivers / Zach Arnold
Zach Arnold
Against the front of the class, by track
| Track | Sessions | Typical gap to class best | Closest |
|---|---|---|---|
| Mid-Ohio Sports Car Course (2.40 mi) | 14 | +0.631s (0.66%) | +0.000s (0.00%) |
| Michelin Raceway Road Atlanta (2.54 mi) | 6 | +3.358s (3.56%) | +2.277s (2.40%) |
| Sebring International Raceway (3.74 mi) | 4 | +6.031s (4.23%) | +5.281s (3.74%) |
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.
Mid-Ohio Sports Car Course (2.40 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Great Lakes Champions 2026 | Grp 5 GT1 GT2 GTX T1 T2 AS Race 2 | GT2 | 72 | Porsche GT3 Cup | 1/9 | 1:30.474 | 1:30.474you | +0.000s (0.00%) | 150.4 |
| Great Lakes Champions 2026 | Grp 1 STL STU T3 T4 Race 2 | STU | 33 | BMW 330i | 6/9 | 1:39.255 | 1:36.249Tony Ave | +3.006s (3.12%) | 125.7 |
| Great Lakes Champions 2026 | Grp 5 GT1 GT2 GTX T1 T2 AS Race 1 | GT2 | 72 | Porsche GT3 Cup | 3/9 | 1:36.750 | 1:36.119Tony Ave | +0.631s (0.66%) | 149.8 |
| Great Lakes Champions 2026 | Grp 1 STL STU T3 T4 Race 1 | STU | 33 | BMW 330i | 9/7 | 1:54.975Chip Herr | |||
| Great Lakes Champions 2026 | Grp 5 GT1 GT2 GTX T1 T2 AS Qual 2 | GT2 | 72 | Porsche GT3 Cup | 1/8 | 1:29.779 | 1:29.779you | +0.000s (0.00%) | 152.4 |
| Great Lakes Champions 2026 | Grp 1 STL STU T3 T4 Qual 2 | STU | 33 | BMW 330i | 8/10 | 1:39.243 | 1:35.716Tony Ave | +3.527s (3.68%) | 125.3 |
| Great Lakes Champions 2026 | Grp 5 GT1 GT2 GTX T1 T2 AS Qual 1 | GT2 | 72 | Porsche GT3 Cup | 4/9 | 1:31.040 | 1:29.145Tony Ave | +1.895s (2.13%) | 151.2 |
| Great Lakes Champions 2026 | Grp 1 STL STU T3 T4 Qual 1 | STU | 33 | BMW 330i | 8/11 | 1:38.291 | 1:36.738David Fiorelli | +1.553s (1.61%) | |
| Great Lakes Champions 2026 | Test Grp 2 Run 1 | GT2 | 72 | Porsche GT3 Cup | 6/6 | 1:27.605 | 1:27.354Ray Mason | +0.251s (0.29%) | 1.3 |
| Ohio Valley Great Lakes Champions 2025 | Grp 4 STL STU GT3U T3 T4 Race 2 | STU | 33 | BMW 330i | 3/5 | 1:37.929 | 1:36.987Chip Herr | +0.942s (0.97%) | 124.8 |
| Ohio Valley Great Lakes Champions 2025 | Grp 4 STL STU GT3U T3 T4 Race 1 | STU | 33 | BMW 330i | 4/4 | 1:38.697 | 1:37.577David Fiorelli | +1.120s (1.15%) | 123.9 |
| Ohio Valley Great Lakes Champions 2025 | Grp 4 STL STU GT3U T3 T4 Qual 2 | STU | 33 | BMW 330i | 4/3 | 1:37.587Chip Herr | |||
| Ohio Valley Great Lakes Champions 2025 | Grp 4 STL STU GT3U T3 T4 Qual 1 | STU | 33 | BMW 330i | 2/4 | 1:38.757 | 1:38.222David Fiorelli | +0.535s (0.54%) | 122.9 |
| Ohio Valley Great Lakes Champions 2025 | Grp 4 STL STU GT3U T3 T4 Practice | STU | 33 | BMW 330i | 1/4 | 1:38.037 | 1:38.037you | +0.000s (0.00%) | 122.4 |
Michelin Raceway Road Atlanta (2.54 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU GT3U T3 T4 Race 2 | STU | 33 | BMW 330i | 3/7 | 1:37.482 | 1:33.937Richard Astacio | +3.545s (3.77%) | 120.6 |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU GT3U T3 T4 Race 1 | STU | 33 | BMW 330i | 3/7 | 1:37.573 | 1:34.215Richard Astacio | +3.358s (3.56%) | 118.5 |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU GT3U T3 T4 Qual 2 | STU | 33 | BMW 330i | 5/9 | 1:36.853 | 1:33.044Richard Astacio | +3.809s (4.09%) | 118.5 |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU GT3U T3 T4 Qual 1 | STU | 33 | BMW 330i | 5/9 | 1:37.123 | 1:34.846Jorge Nazario | +2.277s (2.40%) | 120.6 |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Grp 4 STL STU GT3U T3 T4 Practice | STU | 33 | BMW 330i | 5/9 | 1:37.263 | 1:34.511Richard Astacio | +2.752s (2.91%) | 120.9 |
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta | Morning test | STU | 33 | BMW 330i | 5/7 | 1:49.929 | 1:43.169Jorge Nazario | +6.760s (6.55%) | 1.3 |
Sebring International Raceway (3.74 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Central Florida 2025 | Grp 7 STU GT3U T3 T4 Race 2 | STU | 33 | BMW 330i (2006) | 5/10 | 2:26.637 | 2:21.356Richard Astacio | +5.281s (3.74%) | 119.4 |
| Central Florida 2025 | Grp 7 STU GT3U T3 T4 Race 1 | STU | 33 | BMW 330i (2006) | 4/11 | 2:28.683 | 2:22.652Richard Astacio | +6.031s (4.23%) | 117.7 |
| Central Florida 2025 | Grp 7 STU, GT3U, T3, T4 Qual 2 | STU | 33 | BMW 330i (2006) | 4/2 | 2:46.089Miles Hewitt | |||
| Central Florida 2025 | Grp 7 STU, GT3U, T3, T4 Qual 1 | STU | 33 | BMW 330i (2006) | 5/10 | 2:28.041 | 2:21.898Richard Astacio | +6.143s (4.33%) | 117.5 |