| 1996 | 2 | 2 | 70 | Delco Electronics High Tech Team Galles | Lola / Mercedes Ilmor / Goodyear | 232.882 | 147.948 | 200 | 46 | $632,503 |
| 1995 | 23 | 32 | 77 | Jonathan Byrd's Cafeteria/Bryant H. & C. | Lola / Ford Cosworth XB / Goodyear | 225.135 | Accident | 161 | 0 | $182,303 |
| 1993 | 15 | 28 | 50 | Agip/Andrea Moda/Marcelo | Lola / Chevrolet Indy A / Goodyear | 218.416 | Running | 197 | 0 | $166,003 |
| 1989 | 7 | 31 | 50 | Euromotorsport/UNO | Lola / Cosworth DFX / Goodyear | 214.279 | Running | 192 | 0 | $151,328 |
| 1987 | 28 | 28 | 44 | Skoal Classic/Gilmore/UNO | March / Cosworth / Goodyear | 208.117 | Engine | 34 | 0 | $115,463 |