2006 Firestone Indy 400
Michigan International Speedway · · NTT IndyCar Series
Race summary
| Winner | Cars | Margin |
|---|---|---|
| Helio Castroneves | 19 | 1.623 |
Finishing order
Interval is the deficit to the winner: seconds where official timing recorded them, laps where a car finished down.
| Fin | Driver | Team | Engine | Interval |
|---|---|---|---|---|
| 1 | Helio Castroneves | Team Penske | Honda | |
| 2 | Vítor Meira | Panther Racing | Honda | +1.623s |
| 3 | Dan Wheldon | Chip Ganassi Racing | Honda | +6.226s |
| 4 | Tony Kanaan | Andretti Global | Honda | +6.987s |
| 5 | Tomas Scheckter | Vision Racing | Honda | +27.901s |
| 6 | Scott Sharp | Fernandez Racing | Honda | +28.556s |
| 7 | Ed Carpenter | Vision Racing | Honda | +1 lap |
| 8 | Marco Andretti | Andretti Global | Honda | +1 lap |
| 9 | Kosuke Matsuura | Fernandez Racing | Honda | +1 lap |
| 10 | Jeff Simmons | Rahal Letterman Lanigan Racing | Honda | +1 lap |
| 11 | Bryan Herta | Andretti Global | Honda | +1 lap |
| 12 | Dario Franchitti | Andretti Global | Honda | +1 lap |
| 13 | Buddy Rice | Rahal Letterman Lanigan Racing | Honda | +1 lap |
| 14 | Jeff Bucknum | A.J. Foyt Enterprises | Honda | +2 laps |
| 15 | Buddy Lazier | Dreyer & Reinbold Racing | Honda | +2 laps |
| 16 | Scott Dixon | Chip Ganassi Racing | Honda | +2 laps |
| 17 | Danica Patrick | Rahal Letterman Lanigan Racing | Honda | — |
| 18 | Marty Roth | Roth Racing | Honda | +8 laps |
| 19 | Sam Hornish Jr. | Team Penske | Honda | — |