# 2003 Firestone Indy 400

42°03′58.68″N 84°14′29.18″W﻿ / ﻿42.0663000°N 84.2414389°W﻿ / 42.0663000; -84.2414389
The 2003 Firestone Indy 400 was the tenth round of the 2003 IndyCar Series season. The race was held on July 27, 2003 at the 2.00 mi Michigan International Speedway in Brooklyn, Michigan. In one of the closest finishes in series history, Mo Nunn Racing driver Alex Barron beat Sam Hornish Jr. by about one hundredth of a second, with polesitter Tomas Scheckter finishing 3rd. Reminiscent of Danny Sullivan's "spin and win" at the 1985 Indianapolis 500, Barron spun while in the lead with thirty seven laps to go but he avoided contact with the wall or other cars and was able to use the draft to work his way back to the front and remain side-by-side with Hornish for the lead during the final twenty laps.
Barron was in his second race for Mo Nunn Racing as a replacement for an injured Felipe Giaffone and was looking for a good result after a solid qualifying. Chip Ganassi Racing locked out the front row, but it was Hornish and his exclusive next-generation Chevrolet Indy V8 engine, (controversially manufactured by Cosworth, who was owned by Ford at the time) that dominated the race. Barron's spin on Lap 163 brought out a caution that bunched up the field and allowed the drivers to make a pit stop, setting up a thirty five-lap sprint to the finish. Multiple cars raced side-by-side and even three-wide as the laps ran down, but by Lap 180 it was a two-car race between Barron and Hornish for the win. Hornish stuck to the inside of the track and forced Barron to pass on the outside, but the air resistance generated by the 220 mph (350 km/h) speeds meant that Barron physically could not complete the pass and move down to the inside line that Hornish was running. On the final lap of the race, Barron moved his car directly behind Hornish on the back-straight to take advantage of the draft; from there he used the extra momentum to dart back to the outside in Turns 3 and 4, get alongside Hornish, and cross the finish line first by just 0.0121 seconds, at the time the fourth closest finish in IndyCar history.
The win was both Barron's and Mo Nunn Racing's second win in IndyCar competition; it would also be the last win for both driver and team. It was also the race with the fastest average speed in IndyCar history at 180.917 mph (291.158 km/h) until next year's race in 2004.

## Qualifying

July 26, 2003 - Qualifying Speeds :
| Rank | Driver | Time | Leader | Speed | Team |
| 1 | Tomas Scheckter | 32.3657 | — | 222.458 mph (358.011 km/h) | Chip Ganassi Racing |
| 2 | Scott Dixon | 32.3704 | +0.005 | 222.425 mph (357.958 km/h) | Chip Ganassi Racing |
| 3 | Helio Castroneves | 32.4393 | +0.074 | 221.953 mph (357.199 km/h) | Team Penske |
| 4 | Sam Hornish Jr. | 32.4563 | +0.091 | 221.837 mph (357.012 km/h) | Panther Racing |
| 5 | Al Unser Jr. | 32.5108 | +0.145 | 221.465 mph (356.413 km/h) | Kelley Racing |
| 6 | Alex Barron | 32.5222 | +0.157 | 221.387 mph (356.288 km/h) | Mo Nunn Racing |
| 7 | Greg Ray | 32.5286 | +0.163 | 221.344 mph (356.219 km/h) | Access Motorsports |
| 8 | Kenny Bräck | 32.5878 | +0.222 | 220.942 mph (355.572 km/h) | Team Rahal |
| 9 | Gil de Ferran | 32.5988 | +0.233 | 220.867 mph (355.451 km/h) | Team Penske |
| 10 | Scott Sharp | 32.6580 | +0.292 | 220.467 mph (354.807 km/h) | Kelley Racing |
| 11 | Tora Takagi | 32.7036 | +0.338 | 220.159 mph (354.312 km/h) | Mo Nunn Racing |
| 12 | Roger Yasukawa (R) | 32.7350 | +0.369 | 219.948 mph (353.972 km/h) | Fernández Racing |
| 13 | Dan Wheldon (R) | 32.8099 | +0.444 | 219.446 mph (353.164 km/h) | Andretti Green Racing |
| 14 | Bryan Herta | 32.8577 | +0.492 | 219.127 mph (352.651 km/h) | Andretti Green Racing |
| 15 | Tony Kanaan | 32.9059 | +0.540 | 218.806 mph (352.134 km/h) | Andretti Green Racing |
| 16 | A. J. Foyt IV (R) | 32.9442 | +0.579 | 218.551 mph (351.724 km/h) | A. J. Foyt Enterprises |
| 17 | Vítor Meira | 33.1127 | +0.747 | 217.439 mph (349.934 km/h) | Team Menard |
| 18 | Buddy Rice | 33.3599 | +0.994 | 215.828 mph (347.341 km/h) | Team Cheever |
| 19 | Robbie Buhl | 33.5761 | +1.210 | 214.438 mph (345.105 km/h) | Dreyer & Reinbold Racing |
| 20 | Sarah Fisher | 33.5852 | +1.220 | 214.380 mph (345.011 km/h) | Dreyer & Reinbold Racing |
| 21 | Buddy Lazier | 33.7884 | +1.423 | 213.091 mph (342.937 km/h) | Hemelgarn Racing |
| Source: ||||||

## Race

| Pos | No | Driver | Team | Laps | Time/retired | Grid | Points |
| 1 | 21 | Alex Barron | Mo Nunn Racing | 200 | 2:12:39 | 6 | 50 |
| 2 | 4 | Sam Hornish Jr. | Panther Racing | 200 | +0.0121 secs | 4 | 41 |
| 3 | 10 | Tomas Scheckter | Chip Ganassi Racing | 200 | +0.6686 secs | 1 | 37 |
| 4 | 8 | Scott Sharp | Kelley Racing | 200 | +0.7108 secs | 10 | 32 |
| 5 | 9 | Scott Dixon | Chip Ganassi Racing | 200 | +2.3281 secs | 2 | 30 |
| 6 | 12 | Tora Takagi | Mo Nunn Racing | 200 | +2.4371 secs | 11 | 28 |
| 7 | 6 | Gil de Ferran | Team Penske | 200 | +2.8965 secs | 9 | 26 |
| 8 | 55 | Roger Yasukawa (R) | Fernández Racing | 200 | +8.7049 secs | 12 | 24 |
| 9 | 31 | Al Unser Jr. | Kelley Racing | 200 | +33.4300 secs | 5 | 22 |
| 10 | 13 | Greg Ray | Access Motorsports | 199 | +1 Lap | 7 | 20 |
| 11 | 52 | Buddy Rice | Team Cheever | 198 | +2 Laps | 18 | 19 |
| 12 | 91 | Buddy Lazier | Hemelgarn Racing | 196 | +4 Laps | 21 | 18 |
| 13 | 24 | Robbie Buhl | Dreyer & Reinbold Racing | 196 | +4 Laps | 19 | 17 |
| 14 | 14 | A. J. Foyt IV (R) | A. J. Foyt Enterprises | 179 | Gearbox | 16 | 16 |
| 15 | 23 | Sarah Fisher | Dreyer & Reinbold Racing | 167 | Clutch | 20 | 15 |
| 16 | 11 | Tony Kanaan | Andretti Green Racing | 160 | Engine | 15 | 14 |
| 17 | 3 | Helio Castroneves | Team Penske | 70 | Radiator | 3 | 13 |
| 18 | 15 | Kenny Bräck | Team Rahal | 64 | Contact | 8 | 12 |
| 19 | 27 | Bryan Herta | Andretti Green Racing | 37 | Electrical | 14 | 11 |
| 20 | 26 | Dan Wheldon (R) | Andretti Green Racing | 19 | Engine | 13 | 10 |
| 21 | 2 | Vítor Meira | Team Menard | 16 | Fuel leak | 17 | 9 |
| Source: ||||||||
* ^ Includes 1 bonus point for leading the most laps.
* ^ Includes 2 bonus points for pole position.

## Race Statistics

* Lead changes: 30 among 6 drivers
| Leader | Laps |
| Sam Hornish Jr. | 126 |
| Tomas Scheckter | 42 |
| Alex Barron | 24 |
| Al Unser Jr. | 4 |
| Scott Dixon | 3 |
| Tony Kanaan | 1 |
Cautions: 4 for 23 laps :
| Laps | Reason |
| 58-63 | Debris |
| 65-70 | Bräck crash |
| 145-150 | Debris |
| 164-168 | Barron and Scheckter spin |

## Standings after the race
### Drivers' Championship standings

| Rank | +/– | Driver | Points |
| 1 | 2 | Scott Dixon | 318 |
| 2 | 1 | Tony Kanaan | 317 |
| 3 | 1 | Gil de Ferran | 315 |
| 4 | | Helio Castroneves | 295 |
| 5 | | Kenny Bräck | 257 |
* Note: Only the top five positions are included for the standings.