| Race |
Site |
Cars |
St |
Fin |
# |
Sponsor / Owner |
C/E/T |
Laps |
Money |
Status |
Led |
Points |
Rank |
| 1 | St. Petersburg | 26 | 14 | 22 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 73/100 | 0 | gearbox | 11 | 12 | 18 |
| 2 | Birmingham | 26 | 16 | 24 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 52/90 | 0 | ignition | 0 | 12 | 21 |
| 3 | Long Beach | 26 | 6 | 8 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 84/85 | 0 | running | 16 | 24 | 16 |
| 4 | Sao Paulo | 26 | 25 | 3 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 75/75 | 20,000 | running | 0 | 35 | 7 |
| 5 | Indianapolis | 33 | 19 | 17 | 15 | Mi-Jack / With You Japan (Rahal Letterman Lanigan Racing) | D/H/F | 199/200 | 301,755 | running | 31 | 17 | 12 |
| 6 | Belle Isle | 25 | 11 | 20 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 38/60 | 0 | crash | 0 | 12 | 13 |
| 7 | Fort Worth | 25 | 20 | 22 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 63/228 | 0 | crash | 0 | 12 | 15 |
| 8 | Milwaukee | 25 | 24 | 20 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 107/225 | 0 | crash | 0 | 12 | 17 |
| 9 | Iowa | 25 | 23 | 12 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 247/250 | 0 | running | 0 | 18 | 18 |
| 10 | Toronto | 25 | 9 | 9 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 85/85 | 0 | running | 0 | 22 | 17 |
| 11 | Edmonton | 25 | 3 | 2 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 75/75 | 25,000 | running | 0 | 40 | 13 |
| 12 | Mid-Ohio | 25 | 17 | 13 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 85/85 | 0 | running | 0 | 17 | 13 |
| 13 | Sonoma | 27 | 26 | 27 | 15 | Bigge (Rahal Letterman Lanigan Racing) | D/H/F | 2/85 | 0 | engine | 0 | 10 | 15 |
| 14 | Baltimore | 25 | 24 | 21 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 50/75 | 0 | fuel pressure | 12 | 12 | 16 |
| 15 | Fontana | 26 | 21 | 7 | 15 | Mi-Jack (Rahal Letterman Lanigan Racing) | D/H/F | 249/250 | 0 | crash | 6 | 26 | 14 |