Ross ChastainNASCAR O'Reilly Auto Parts Series Results (Iowa Speedway)Click on the Race to see the complete results for that race. View career statistics for Ross Chastain |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015-10 | Iowa | 40 | 17 | 32 | 4 | Watermelon.org (Johnny Davis) | Chevrolet | 215/259 | 23,778 | crash | 0 |
| 2015-19 | Iowa | 40 | 18 | 10 | 4 | Watermelon.org (Johnny Davis) | Chevrolet | 260/260 | 30,123 | running | 0 |
| 2016-14 | Iowa | 40 | 15 | 14 | 4 | Flex Seal (Johnny Davis) | Chevrolet | 250/250 | 0 | running | 0 |
| 2016-19 | Iowa | 40 | 12 | 18 | 4 | Flex Seal (Johnny Davis) | Chevrolet | 248/250 | 0 | running | 0 |
| 2017-14 | Iowa | 40 | 14 | 4 | 4 | Georgia Watermelon Association (Johnny Davis) | Chevrolet | 250/250 | 0 | running | 0 |
| 2017-19 | Iowa | 40 | 22 | 18 | 4 | Flex Seal (Johnny Davis) | Chevrolet | 254/254 | 0 | running | 0 |
| 2018-14 | Iowa | 40 | 16 | 19 | 4 | Georgia Watermelon Association (Johnny Davis) | Chevrolet | 249/250 | 0 | running | 0 |
| 2018-19 | Iowa | 40 | 18 | 4 | 4 | KM Sports / Future Media Sales (Johnny Davis) | Chevrolet | 257/257 | 0 | running | 0 |
| 2024-15 | Iowa | 38 | 28 | 9 | 92 | Rich Mar Florist (Mario Gosselin) | Chevrolet | 253/253 | 0 | running | 0 |
| 2025-22 | Iowa | 38 | 11 | 3 | 9 | Acceptance Insurance (JR Motorsports) | Chevrolet | 250/250 | 0 | running | 120 |
| 2026-23 | Iowa | 37 | 2 | 4 | 9 | Registix (JR Motorsports) | Chevrolet | 260/260 | 0 | running | 63 |
11 starts, 2746 of 2793 laps completed (98.3%), 183 laps led Win: 0 ( 0.0%) Average start:15.7 Total Winnings: $53,901 Top 5: 4 ( 36.4%) Average finish: 12.3 Top 10: 6 ( 54.5%) DNF: 1 |