| Race details | |
|---|---|
| Race 13 of 18 in the 2003 CART season | |
 Mid-Ohio Sports Car Course Track Layout | |
| Date | August 10, 2003 |
| Official name | 2003 Champ Car Grand Prix of Mid-Ohio |
| Location | Mid-Ohio Sports Car Course, Lexington, Ohio, United States |
| Course | Permanent Road Course 2.258 mi / 3.634 km |
| Distance | 92 laps 207.736 mi / 334.328 km |
| Weather | Scattered Clouds |
| Pole position | |
| Driver |  Paul Tracy (Team Player's) |
| Time | 1:07.058 |
| Fastest lap | |
| Driver |  Jimmy Vasser (American Spirit Team Johansson) |
| Time | 1:08.366 (on lap 60 of 92) |
| Podium | |
| First | Paul Tracy (Team Player's) |
| Second | Patrick Carpentier (Team Player's) |
| Third | Ryan Hunter-Reay (American Spirit Team Johansson) |
The 2003 Champ Car Grand Prix of Mid-Ohio was the thirteenth round of the 2003 CART World Series season, held on August 10, 2003 at the Mid-Ohio Sports Car Course in Lexington, Ohio. It was the last of 22 Champ Car events to take place at the track which was a fixture in the CART calendar for most of its history.
