The 2008 Valley of the Moon 100 was Round 15 of the 2008 Indy Lights series. The event was Sonoma Raceway in California, United States on 24 August 2008. Pablo Donoso was the race winner.
Valley of the Moon 100 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Laps Led | Status | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 22 | Pablo Donoso | Dallara | Infiniti | Firestone | 30 | 30 | Running | 1 | 52 |
| 2 | 23 | Logan Gomez | Dallara | Infiniti | Firestone | 30 | 0 | Running | 4 | 40 |
| 3 | 20 | Ana Beatriz | Dallara | Infiniti | Firestone | 30 | 0 | Running | 3 | 35 |
| 4 | 25 | JR Hildebrand | Dallara | Infiniti | Firestone | 30 | 0 | Running | 5 | 32 |
| 5 | 55 | Franck Perera | Dallara | Infiniti | Firestone | 30 | 0 | Running | 8 | 30 |
| 6 | 27 | Raphael Matos | Dallara | Infiniti | Firestone | 30 | 0 | Running | 7 | 28 |
| 7 | 7 | Richard Antinucci | Dallara | Infiniti | Firestone | 30 | 0 | Running | 6 | 26 |
| 8 | 5 | Daniel Herrington | Dallara | Infiniti | Firestone | 30 | 0 | Running | 2 | 24 |
| 9 | 4 | Sean Guthrie | Dallara | Infiniti | Firestone | 30 | 0 | Running | 13 | 22 |
| 10 | 2 | Jonathan Klein | Dallara | Infiniti | Firestone | 30 | 0 | Running | 16 | 20 |
| 11 | 18 | Cyndie Allemann | Dallara | Infiniti | Firestone | 30 | 0 | Running | 22 | 19 |
| 12 | 54 | Juan Manuel Polar | Dallara | Infiniti | Firestone | 30 | 0 | Running | 15 | 18 |
| 13 | 11 | James Davison | Dallara | Infiniti | Firestone | 30 | 0 | Running | 14 | 17 |
| 14 | 44 | Robbie Pecorari | Dallara | Infiniti | Firestone | 30 | 0 | Running | 10 | 16 |
| 15 | 15 | Dillon Battistini | Dallara | Infiniti | Firestone | 30 | 0 | Running | 18 | 15 |
| 16 | 26 | Arie Luyendyk Jr. | Dallara | Infiniti | Firestone | 30 | 0 | Running | 17 | 14 |
| 17 | 6 | Tom Dyer | Dallara | Infiniti | Firestone | 30 | 0 | Running | 21 | 13 |
| 18 | 24 | Christina Orr | Dallara | Infiniti | Firestone | 30 | 0 | Running | 20 | 12 |
| 19 | 77 | Jonny Reid | Dallara | Infiniti | Firestone | 29 | 0 | Running | 9 | 11 |
| 20 | 8 | Mark Olson | Dallara | Infiniti | Firestone | 28 | 0 | Running | 23 | 10 |
| 21 | 16 | Brent Sherman | Dallara | Infiniti | Firestone | 27 | 0 | Running | 19 | 9 |
| 22 | 43 | Mike Potekhen | Dallara | Infiniti | Firestone | 24 | 0 | Running | 12 | 8 |
| DNF | 33 | Mitch Cunningham | Dallara | Infiniti | Firestone | 0 | 0 | Contact | 11 | 7 |