Sam Mayer at Iowa
Sam Mayer has made 3 NASCAR O'Reilly Series starts at Iowa since 2024, with 2 wins, 2 top 10s and an average finish of 7.7.
Totals at Iowa by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| O'Reilly Series | 3 | 2 | 2 | 2 | 76 | 7.7 | 11 | 1 |
Every start at Iowa
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| August 8, 2026 | 2026 HyVee Perks 250 | O'Reilly Series | 23 | 21 | 1 | Running |
| August 2, 2025 | 2025 HyVee Perks 250 | Xfinity Series | 5 | 1 | 28 | Running |
| June 15, 2024 | 2024 Hy Vee Perks 250 | Xfinity Series | 5 | 1 | 47 | Running |