2003 Mid-Ohio 1
Mid-Ohio Sports Car Course
2.258 Mile Road Course
20 Laps/45.16 Miles
June 28, 2003
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status | Points |
| 1 | 2 | Tõnis Kasemets | 9 | FlexOvit/MK Industries | Van Diemen RF03 | Ford Zetec | 20 | 0:32:05.874 | 30 |
| 2 | 1 | Westley Barber | 32 | Jacuzzi | Van Diemen RF03 | Ford Zetec | 20 | Finished | 27 |
| 3 | 3 | Jonathan Bomarito | 23 | Valley Financial | Van Diemen | Ford Zetec | 20 | Finished | 22 |
| 4 | 7 | Andrew Prendeville | 25 | TCW/Valvoline | Van Diemen RF02 | Ford Zetec | 20 | Finished | 19 |
| 5 | 4 | Andy Brumbaugh | 86 | Andy LLC/Corby Concepts | Van Diemen RF03 | Ford Zetec | 20 | Finished | 17 |
| 6 | 5 | Charlie Kimball | 91 | rentvillas.com | Van Diemen | Ford Zetec | 20 | Finished | 15 |
| 7 | 6 | Craig Baltzer | 8 | Sparco/Lakefront Technology/Decal Works | Van Diemen RF03 | Ford Zetec | 20 | Finished | 14 |
| 8 | 8 | Lawson Aschenbach | 2 | King Automotive/M&M Welding | Van Diemen RF03 | Ford Zetec | 20 | Finished | 13 |
| 9 | 9 | Adam Pecorari | 28 | SAI Hydraulics/Earl's Indy/Lucky Design | Van Diemen RF03 | Ford Zetec | 20 | Finished | 12 |
| 10 | 12 | Chris Festa | 19 | Car Centric | Van Diemen | Ford Zetec | 20 | Finished | 11 |
| 11 | 13 | James Gué | 12 | Essex Racing/GTP Motorsports | Van Diemen | Ford Zetec | 20 | Finished | 10 |
| 12 | 15 | Steve Welk | 7 | Sparco/Lakefront Tech | Van Diemen RF03 | Ford Zetec | 20 | Finished | 9 |
| 13 | 16 | Scott Rubenzer | 11 | Storage Battery Systems | Van Diemen RF02 | Ford Zetec | 20 | Finished | 8 |
| 14 | 20 | Erick Hansen | 36 | Northpak/Hansen-Moore Co. | Van Diemen RF01 | Ford | 20 | Finished | |
| 15 | 19 | Eric Langbein | 53 | Strabo | Van Diemen | Ford | 20 | Finished | |
| 16 | 11 | Doug Prendeville | 24 | TCW/Valvoline | Van Diemen RF01 | Ford Zetec | 19 | Spun | 5 |
| 17 | 18 | Ira Fierberg | 27 | Personal Injury Law/The Yard | Van Diemen | Ford Zetec | 19 | Flagged | 4 |
| 18 | 22 | Dick Rose | 38 | Head Start Racing | Van Diemen | Ford Zetec | 19 | Flagged | 3 |
| 19 | 21 | Johnnie Crean | 35 | www.alphaleisure.com | Van Diemen | Ford Zetec | 19 | Flagged | |
| 20 | 23 | Andy Chu | 58 | P&M Machining | Van Diemen | Ford | 19 | Flagged | |
| 21 | 10 | Matthew McDonough | 6 | TASC Tech Services | Van Diemen | Ford Zetec | 12 | Wrecked | 1 |
| 22 | 24 | Barry Haynie | 5 | www.formularacingservices.com | Van Diemen | Ford | 11 | Mechanical | |
| 23 | 17 | Chris Dona | 37 | Rexxon Engineering/RaceLift/Barberry | Van Diemen RF01 | Ford | 0 | Wrecked | |
| -- | 14 | Dustin Hodges | 97 | Team Duke Racing | Van Diemen | Ford Zetec | -- | Withdrew | |
| -- | -- | Doug Smith | 44 | Justin Bell GT Racing School | Van Diemen | Ford Zetec | -- | Did not appear |
American Continental Challenge Results
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status | Points |
| 1 | 3 | Erick Hansen | 36 | Northpak/Hansen-Moore Co. | Van Diemen RF01 | Ford | 20 | Finished | 23 |
| 2 | 2 | Eric Langbein | 53 | Strabo | Van Diemen | Ford | 20 | Finished | |
| 3 | 4 | Andy Chu | 58 | P&M Machining | Van Diemen | Ford | 19 | Flagged | |
| 4 | 5 | Barry Haynie | 5 | www.formularacingservices.com | Van Diemen | Ford | 11 | Mechanical | |
| 5 | 1 | Chris Dona | 37 | Rexxon Engineering/RaceLift/Barberry | Van Diemen RF01 | Ford | 0 | Wrecked | 1 |