The 2004 Pikes Peak 100 was Round 9 of the 2004 Menards IRL Infiniti Pro Series. The event was held at Pikes Peak International Raceway in Colorado, United States on 22 August 2004. P.J. Chesson was the race winner.
Pikes Peak 100 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Laps Led | Status | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 76 | P.J. Chesson | Dallara | Infiniti | Firestone | 100 | 7 | Running | 5 | 50 |
| 2 | 91 | Paul Dana | Dallara | Infiniti | Firestone | 100 | 77 | Running | 3 | 42 |
| 3 | 11 | Thiago Medeiros | Dallara | Infiniti | Firestone | 100 | 0 | Running | 2 | 35 |
| 4 | 3 | Jesse Mason | Dallara | Infiniti | Firestone | 100 | 0 | Running | 4 | 32 |
| 5 | 27 | Arie Luyendyk Jr. | Dallara | Infiniti | Firestone | 100 | 0 | Running | 9 | 30 |
| 6 | 2 | Al Unser III | Dallara | Infiniti | Firestone | 100 | 0 | Running | 6 | 28 |
| 7 | 33 | Leonardo Maia | Dallara | Infiniti | Firestone | 100 | 0 | Running | 10 | 26 |
| 8 | 22 | Phil Giebler | Dallara | Infiniti | Firestone | 99 | 0 | Running | 8 | 24 |
| 9 | 24 | Jeff Simmons | Dallara | Infiniti | Firestone | 99 | 16 | Running | 1 | 22 |
| DNF | 9 | Matt Beardsley | Dallara | Infiniti | Firestone | 75 | 0 | Handling | 7 | 20 |
| DNF | 10 | Rolando Quintanilla | Dallara | Infiniti | Firestone | 28 | 0 | Mechanical | 11 | 19 |