Johnny Mantz NASCAR Cup Series results at Dayton
Back to Johnny Mantz career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1950 | 11 | 12 | 90 | Red Star Garage | '49 Lincoln | 0 | 0 | accident | 50 | 0 |
