The 2009 Husar’s House of Fine Diamonds 100 was Round 6 of the 2009 Indy Lights series. The event was held at The Milwaukee Mile in Wisconsin, United States on 31 May 2009. Mario Romancini was the race winner.
Husar's House of Fine Diamonds 100 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Laps Led | Status | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Mario Romancini | Dallara | Infiniti | Firestone | 100 | 100 | Running | 1 | 53 |
| 2 | 26 | JR Hildebrand | Dallara | Infiniti | Firestone | 100 | 0 | Running | 2 | 40 |
| 3 | 27 | Sebastian Saavedra | Dallara | Infiniti | Firestone | 100 | 0 | Running | 4 | 35 |
| 4 | 44 | Gustavo Yacaman | Dallara | Infiniti | Firestone | 100 | 0 | Running | 6 | 32 |
| 5 | 21 | James Davison | Dallara | Infiniti | Firestone | 100 | 0 | Running | 7 | 30 |
| 6 | 11 | Wade Cunningham | Dallara | Infiniti | Firestone | 100 | 0 | Running | 5 | 28 |
| 7 | 7 | James Hinchcliffe | Dallara | Infiniti | Firestone | 100 | 0 | Running | 10 | 26 |
| 8 | 2 | Andrew Prendeville | Dallara | Infiniti | Firestone | 100 | 0 | Running | 8 | 24 |
| 9 | 16 | Pippa Mann | Dallara | Infiniti | Firestone | 98 | 0 | Running | 9 | 22 |
| 10 | 35 | Charlie Kimball | Dallara | Infiniti | Firestone | 97 | 0 | Running | 15 | 20 |
| 11 | 37 | Pablo Donoso | Dallara | Infiniti | Firestone | 95 | 0 | Running | 12 | 19 |
| 12 | 55 | Rodrigo Barbosa | Dallara | Infiniti | Firestone | 95 | 0 | Running | 16 | 18 |
| 13 | 3 | Sergey Mokshantsev | Dallara | Infiniti | Firestone | 93 | 0 | Running | 14 | 17 |
| DNF | 28 | Daniel Herrington | Dallara | Infiniti | Firestone | 84 | 0 | Contact | 11 | 16 |
| DNF | 15 | Martin Plowman | Dallara | Infiniti | Firestone | 84 | 0 | Running | 13 | 15 |
| DNF | 9 | Jonathan Summerton | Dallara | Infiniti | Firestone | 49 | 0 | Contact | 3 | 14 |