| Runoffs 2026 | FF/F6 National Championship Race | FF | 10 | Van Diemen RF98 | 20/20 | 2:49.409 | 2:23.686Nathan Down | +25.723s (17.90%) | 121.820/20 | 138.9Tazio Stefanelli | -17.2 mph (-12.4%) |
| Runoffs 2026 | FF/F6 Qualifying 3 | FF | 10 | Van Diemen RF98 | 20/20 | 2:44.684 | 2:23.047David Ybarra | +21.637s (15.13%) | 116.420/20 | 135.9Calvin Kautz | -19.5 mph (-14.4%) |
| Runoffs 2026 | FF/F6 Qualifying 2 | FF | 10 | Van Diemen RF98 | 20/20 | 2:45.217 | 2:26.563Theodore Burns | +18.654s (12.73%) | 120.519/20 | 135.2Andrew Moran | -14.7 mph (-10.9%) |
| Runoffs 2026 | Mon Grp 2 FF FV F6 SRF3 Run 4 | FF | 10 | Van Diemen RF98 | 4/4 | 3:02.800 | 2:24.612David Ybarra | +38.188s (26.41%) | 117.24/4 | 131.3Jonathan Kotyk | -14.1 mph (-10.7%) |
| Runoffs 2026 | Mon Grp 2 FF FV F6 SRF3 Run 3 | FF | 10 | Van Diemen RF98 | 4/4 | 2:42.745 | 2:24.671Nathan Down | +18.074s (12.49%) | 121.94/4 | 133.3Nathan Down | -11.3 mph (-8.5%) |
| Runoffs 2026 | Mon Grp 2 FF FV F6 SRF3 Run 2 | FF | 10 | Van Diemen RF98 | 5/5 | 2:40.363 | 2:25.993Nathan Down | +14.370s (9.84%) | 121.05/5 | 132.0David Ybarra | -10.9 mph (-8.3%) |
| Runoffs 2026 | Mon Grp 2 FF FV SRF3 Run 1 | FF | 10 | Van Diemen RF98 | 4/4 | 2:45.834 | 2:29.312Jonathan Kotyk | +16.522s (11.07%) | 120.54/4 | 130.1Nathan Down | -9.6 mph (-7.4%) |
| June Sprints 2026 | Grp 2 FF FV F6 Race 2 | FF | 10 | Van Diemen RF98 | 15/15 | 2:39.856 | 2:25.135Ethan Tovo | +14.721s (10.14%) | 119.414/15 | 135.4Tazio Stefanelli | -16.0 mph (-11.8%) |
| June Sprints 2026 | Grp 2 FF FV F6 Race 1 | FF | 10 | Van Diemen RF98 | 13/15 | 2:37.612 | 2:25.554David Ybarra | +12.058s (8.28%) | 123.713/15 | 133.2Bob Reid | -9.5 mph (-7.1%) |
| June Sprints 2026 | Grp 2 FF FV F6 Qual 2 | FF | 10 | Van Diemen RF98 | 14/16 | 2:40.140 | 31.019Robert Gross | +129.121s (416.26%) | 124.115/16 | 134.7Tazio Stefanelli | -10.6 mph (-7.9%) |
| June Sprints 2026 | Grp 2 FF FV F6 Qual 1 | FF | 10 | Van Diemen RF98 | 15/16 | 3:26.580 | 2:43.260Ethan Tovo | +43.320s (26.53%) | 97.212/14 | 128.4David Adorno | -31.1 mph (-24.3%) |
| Runoffs 2025 | FC/FF National Championship Race | FF | 10 | Van Diemen RF98 | 16/16 | 2:35.149 | 2:25.541Calvin Kautz | +9.608s (6.60%) | 126.116/16 | 138.4Tazio Stefanelli | -12.4 mph (-8.9%) |
| Runoffs 2025 | FC/FF Qual 2 | FF | 10 | Van Diemen RF98 | 17/17 | 2:35.563 | 2:25.029Jonathan Kotyk | +10.534s (7.26%) | 121.917/17 | 137.0Robert Dietz | -15.1 mph (-11.0%) |
| Runoffs 2025 | FC/FF Qual 1 | FF | 10 | Van Diemen RF98 | 15/16 | 2:38.717 | 2:24.905Jonathan Kotyk | +13.812s (9.53%) | 122.815/16 | 132.8Eric Poulsen | -10.0 mph (-7.5%) |
| Runoffs 2025 | Wed Grp 2 FF FV Run 2 | FF | 10 | Van Diemen RF98 | 12/12 | 2:36.266 | 2:25.755Demetrios Constantinidis | +10.511s (7.21%) | 122.112/12 | 135.2Calvin Kautz | -13.1 mph (-9.7%) |
| Runoffs 2025 | Wed Grp 2 FF FV Run 1 | FF | 10 | Van Diemen RF98 | 11/13 | 2:35.033 | 2:28.082Demetrios Constantinidis | +6.951s (4.69%) | 123.213/13 | 133.0Calvin Kautz | -9.8 mph (-7.4%) |
| June Sprints 2025 | Grp 10 FF FV F6 Race 1 | FF | 12 | Van Diemen RF98 | 10/14 | 2:39.706 | 2:24.576Ethan Tovo | +15.130s (10.47%) | 121.013/14 | 138.7Tazio Stefanelli | -17.6 mph (-12.7%) |
| June Sprints 2024 | Grp 2A EP FP HP GTL Race 2 | GTL | 01 | Fiat 131 | 8/10 | 2:59.048 | 2:34.836Michael Lewis | +24.212s (15.64%) | 107.010/10 | 127.6Chris Bovis | -20.5 mph (-16.1%) |
| June Sprints 2024 | Grp 2A EP FP HP GTL Race 1 | GTL | 01 | Fiat 131 | 6/6 | 3:43.962 | 3:04.383Michael Lewis | +39.579s (21.47%) | 80.36/6 | 112.5Michael Lewis | -32.1 mph (-28.6%) |
| June Sprints 2024 | Grp 2A EP FP HP GTL Qual | GTL | 01 | Fiat 131 | 9/10 | 3:39.560 | 2:54.049Michael Lewis | +45.511s (26.15%) | 80.510/10 | 121.1Michael Lewis | -40.7 mph (-33.6%) |
| June Sprints 2024 | Grp 2 EP FP HP GTL B-Spec Prac | GTL | 01 | Fiat 131 | 6/9 | 2:59.358 | 2:41.799Michael Lewis | +17.559s (10.85%) | 113.46/9 | 124.4Roy Lopshire | -11.0 mph (-8.9%) |