The 2005 Homestead-Miami 100 was Round 1 of the 2005 Menards IRL Infiniti Pro Series. The event was held at Homestead-Miami Speedway in Florida, United States on 6 March 2005. Travis Gregg was the race winner.
Homestead-Miami 100 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Laps Led | Status | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Travis Gregg | Dallara | Infiniti | Firestone | 67 | 67 | Running | 1 | 53 |
| 2 | 1 | Jaime Camara | Dallara | Infiniti | Firestone | 67 | 0 | Running | 2 | 40 |
| 3 | 6 | Jon Herb | Dallara | Infiniti | Firestone | 67 | 0 | Running | 5 | 35 |
| 4 | 33 | Wade Cunningham | Dallara | Infiniti | Firestone | 67 | 0 | Running | 7 | 32 |
| 5 | 20 | Jay Drake | Dallara | Infiniti | Firestone | 67 | 0 | Running | 11 | 30 |
| 6 | 21 | Nick Bussell | Dallara | Infiniti | Firestone | 67 | 0 | Running | 3 | 28 |
| 7 | 4 | Marty Roth | Dallara | Infiniti | Firestone | 67 | 0 | Running | 6 | 26 |
| 8 | 42 | Mishael Abbott | Dallara | Infiniti | Firestone | 67 | 0 | Running | 4 | 24 |
| 9 | 24 | Jeff Simmons | Dallara | Infiniti | Firestone | 67 | 0 | Running | 12 | 22 |
| DNF | 19 | Chris Festa | Dallara | Infiniti | Firestone | 34 | 0 | Accident | 9 | 20 |
| DNF | 36 | James Chesson | Dallara | Infiniti | Firestone | 34 | 0 | Accident | 10 | 19 |
| DNF | 3 | Al Unser III | Dallara | Infiniti | Firestone | 21 | 0 | Mechanical | 8 | 18 |