| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 2007 | 12 | Ryan Hunter-Reay | 10 | 7 | 17 | Rahal Letterman Team Ethanol | Dallara | Honda | Firestone | 118.024 | 85 | 0 | 0 | running | 50400 | 26 |
| 2007 | 12 | Scott Sharp | 15 | 11 | 8 | Patron Sharp Rahal Letterman | Dallara | Honda | Firestone | 115.743 | 84 | 0 | 0 | running | 45800 | 19 |
| 2008 | 13 | Ryan Hunter-Reay | 15 | 10 | 17 | Rahal Letterman Racing Team Ethanol | Dallara | Honda | Firestone | 118.939 | 85 | 0 | 0 | running | 0 | 20 |
| 2012 | 12 | Takuma Sato | 17 | 13 | 15 | Rahal Letterman Lanigan Racing | Dallara | Honda | Firestone | 122.347 | 85 | 0 | 0 | running | 0 | 17 |
| 2013 | 14 | James Jakes | 10 | 13 | 16 | Acorn Stairlifts | Dallara | Honda | Firestone | 122.833 | 90 | 0 | 0 | running | 0 | 17 |
| 2013 | 14 | Graham Rahal | 22 | 18 | 15 | Midas/Big O Tires | Dallara | Honda | Firestone | 122.421 | 89 | 0 | 0 | running | 0 | 12 |
| 2014 | 15 | Graham Rahal | 7 | 5 | 15 | National Guard | Dallara | Honda | Firestone | 87.103 | 90 | 0 | 0 | running | 9000 | 30 |
| 2015 | 14 | Graham Rahal | 13 | 1 | 15 | Steak 'n Shake | Dallara | Honda | Firestone | 123.229 | 90 | 1 | 23 | running | 30000 | 53 |
