The 2004 Cleanevent 100 was Round 5 of the 2004 Menards IRL Infiniti Pro Series. The event was held at Nashville Superspeedway in Tennessee, United States on 17 July 2004. Thiago Medeiros was the race winner.
Cleanevent 100 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Laps Led | Status | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 11 | Thiago Medeiros | Dallara | Infiniti | Firestone | 77 | 77 | Running | 1 | 52 |
| 2 | 91 | Paul Dana | Dallara | Infiniti | Firestone | 77 | 0 | Running | 2 | 40 |
| 3 | 3 | Jesse Mason | Dallara | Infiniti | Firestone | 77 | 0 | Running | 5 | 35 |
| 4 | 24 | Billy Roe | Dallara | Infiniti | Firestone | 77 | 0 | Running | 11 | 32 |
| 5 | 2 | Al Unser III | Dallara | Infiniti | Firestone | 77 | 0 | Running | 8 | 30 |
| 6 | 76 | P.J. Chesson | Dallara | Infiniti | Firestone | 74 | 0 | Running | 10 | 28 |
| DNF | 22 | Ross Fonferko | Dallara | Infiniti | Firestone | 66 | 0 | Accident | 7 | 26 |
| DNF | 64 | Brad Pollard | Dallara | Infiniti | Firestone | 61 | 0 | Garage | 9 | 24 |
| DNF | 10 | Rolando Quintanilla | Dallara | Infiniti | Firestone | 52 | 0 | Accident | 4 | 22 |
| DNF | 33 | Leonardo Maia | Dallara | Infiniti | Firestone | 40 | 0 | Electrical | 3 | 20 |
| DNF | 5 | Arie Luyendyk Jr. | Dallara | Infiniti | Firestone | 31 | 0 | Handling | 6 | 19 |