Michael Greenfield CART/Champ Car results at Road America
Back to Michael Greenfield career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1990 | 14 | 19 | 24 | 42 | Greenfield | Lola | Cosworth | Goodyear | Greenfield | 122.201 | 4 | 0 | 0 | mechanical | 0 |
| 1991 | 15 | 23 | 20 | 39 | Greenfield Engineering | Lola | Cosworth | Goodyear | Greenfield | 124.383 | 8 | 0 | 0 | gearbox | 0 |
