| Race |
Site |
Cars |
St |
Fin |
# |
Sponsor / Owner |
Chassis / Engine |
Laps |
Money |
Status |
Led |
Points |
Rank |
| 1 | Queensland | 27 | 12 | 5 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 55/55 | 0 | running | 0 | 10 | 5 |
| 2 | Phoenix | 28 | 15 | 4 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 197/200 | 0 | running | 0 | 12 | 2 |
| 3 | Long Beach | 30 | 10 | 10 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 102/105 | 0 | out of fuel | 0 | 3 | 5 |
| 4 | Indianapolis | 33 | 27 | 15 | 16 | Alumax (Tony Bettenhausen, Jr.) Crew Chief: Steve Ritenour | Penske / Ilmor | 192/200 | 164,113 | running | 0 | | 7 |
| 5 | Milwaukee | 26 | 14 | 26 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 163/192 | 0 | engine | 0 | | 7 |
| 6 | Belle Isle | 28 | 11 | 22 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 51/77 | 0 | transmission | 0 | | 11 |
| 7 | Portland | 32 | 13 | 8 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 101/102 | 0 | running | 0 | 5 | 9 |
| 8 | Cleveland | 31 | 8 | 5 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 84/85 | 0 | running | 0 | 10 | 8 |
| 9 | Toronto | 31 | 7 | 14 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 97/98 | 0 | running | 0 | | 9 |
| 10 | Michigan | 28 | 6 | 14 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 176/250 | 0 | engine | 0 | | 10 |
| 11 | Mid-Ohio | 28 | 21 | 12 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 81/83 | 0 | running | 0 | 1 | 12 |
| 12 | Loudon | 27 | 9 | 23 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 16/200 | 0 | handling | 0 | | 13 |
| 13 | Vancouver | 28 | 7 | 26 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 45/102 | 0 | crash | 0 | | 14 |
| 14 | Elkhart Lake | 30 | 19 | 8 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 50/50 | 0 | running | 0 | 5 | 12 |
| 15 | Nazareth | 26 | 10 | 5 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 195/200 | 0 | running | 0 | 10 | 11 |
| 16 | Laguna Seca | 29 | 6 | 12 | 16 | Alumax (Tony Bettenhausen, Jr.) | Penske / Ilmor | 83/84 | 0 | running | 0 | 1 | 11 |