The 2011 Indy Japan 300 was Round 16 of the 2011 IZOD IndyCar Series. The event was held at Twin Ring Motegi, Japan on 18 September 2011. Scott Dixon started on pole position and was the race winner.
INDY JAPAN 300 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Started | Laps | Total Time | Laps Led | Status | Points | Avg. Speed | Pit Stops |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | Scott Dixon | Dallara | Honda | Firestone | 1 | 63 | 01:56:41.0107 | 62 | Running | 53 | 96.635 | 2 |
| 2 | 12 | Will Power | Dallara | Honda | Firestone | 2 | 63 | 01:56:44.4482 | 1 | Running | 40 | 96.588 | 2 |
| 3 | 26 | Marco Andretti | Dallara | Honda | Firestone | 10 | 63 | 01:56:45.4889 | 0 | Running | 35 | 96.573 | 2 |
| 4 | 77 | Alex Tagliani | Dallara | Honda | Firestone | 15 | 63 | 01:56:46.6020 | 0 | Running | 32 | 96.558 | 2 |
| 5 | 2 | Oriol Servia | Dallara | Honda | Firestone | 16 | 63 | 01:56:47.1728 | 0 | Running | 30 | 96.55 | 2 |
| 6 | 19 | Sebastien Bourdais | Dallara | Honda | Firestone | 14 | 63 | 01:56:47.6506 | 0 | Running | 28 | 96.544 | 2 |
| 7 | 4 | JR Hildebrand | Dallara | Honda | Firestone | 19 | 63 | 01:56:49.7543 | 0 | Running | 26 | 96.515 | 2 |
| 8 | 10 | Dario Franchitti | Dallara | Honda | Firestone | 9 | 63 | 01:56:50.0797 | 0 | Running | 24 | 96.51 | 3 |
| 9 | 27 | Mike Conway | Dallara | Honda | Firestone | 20 | 63 | 01:56:50.3923 | 0 | Running | 22 | 96.506 | 2 |
| 10 | 5 | Takuma Sato | Dallara | Honda | Firestone | 11 | 63 | 01:56:51.1294 | 0 | Running | 20 | 96.496 | 2 |
| 11 | 7 | Danica Patrick | Dallara | Honda | Firestone | 23 | 63 | 01:56:51.7102 | 0 | Running | 19 | 96.488 | 2 |
| 12 | 38 | Graham Rahal | Dallara | Honda | Firestone | 3 | 63 | 01:56:52.4662 | 0 | Running | 18 | 96.477 | 3 |
| 13 | 18 | James Jakes | Dallara | Honda | Firestone | 8 | 63 | 01:56:52.6226 | 0 | Running | 17 | 96.475 | 2 |
| 14 | 78 | Simona de Silvestro | Dallara | Honda | Firestone | 26 | 63 | 01:56:53.0758 | 0 | Running | 16 | 96.469 | 2 |
| 15 | 06 | James Hinchcliffe | Dallara | Honda | Firestone | 5 | 63 | 01:56:53.5605 | 0 | Running | 15 | 96.462 | 2 |
| 16 | 22 | Giorgio Pantano | Dallara | Honda | Firestone | 18 | 63 | 01:56:55.4656 | 0 | Running | 14 | 96.436 | 3 |
| 17 | 82 | Tony Kanaan | Dallara | Honda | Firestone | 25 | 63 | 01:56:56.8514 | 0 | Running | 13 | 96.417 | 4 |
| 18 | 17 | Hideki Mutoh | Dallara | Honda | Firestone | 22 | 63 | 01:56:57.3131 | 0 | Running | 12 | 96.411 | 4 |
| 19 | 24 | Ana Beatriz | Dallara | Honda | Firestone | 21 | 63 | 01:57:01.5266 | 0 | Running | 12 | 96.353 | 4 |
| 20 | 6 | Ryan Briscoe | Dallara | Honda | Firestone | 4 | 63 | 01:57:19.5994 | 0 | Running | 12 | 96.106 | 4 |
| 21 | 59 | E.J. Viso | Dallara | Honda | Firestone | 13 | 63 | 01:58:20.0884 | 0 | Running | 12 | 95.287 | 2 |
| 22 | 3 | Helio Castroneves | Dallara | Honda | Firestone | 6 | 63 | 01:58:20.0894 | 0 | Running | 12 | 95.287 | 3 |
| 23 | 83 | Charlie Kimball | Dallara | Honda | Firestone | 7 | 62 | 01:55:09.6413 | 0 | Off Course | 12 | 96.359 | 3 |
| 24 | 28 | Ryan Hunter-Reay | Dallara | Honda | Firestone | 17 | 62 | 01:56:58.0601 | 0 | Running | 12 | 94.87 | 3 |
| 25 | 14 | Vitor Meira | Dallara | Honda | Firestone | 24 | 61 | 01:53:22.8217 | 0 | Off Course | 10 | 96.293 | 2 |
| 26 | 34 | Joao Paulo de Oliveira | Dallara | Honda | Firestone | 12 | 19 | 00:32:37.3194 | 0 | Mechanical | 10 | 104.243 | 0 |