2003 Will Nonnamaker Grand-Am Rolex Sports Car Series results
2003 season results | 2003 season standings
Back to Will Nonnamaker career stats
| Race # | Track | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 3 | Phoenix (road) | 32 | 18 | GT | 10 | 40 | SpeedSource/TheRaceSite.com | Porsche 911 | Phoenix Promotions | no time | 43 | 0 | 0 | 21 |
| 3 | Phoenix (road) | 30 | 31 | GT | 21 | 41 | SpeedSource/TheRaceSite.com | Porsche 911 | Phoenix Promotions | no time | 7 | 0 | 0 | 10 |
| 4 | Barber | 26 | 12 | GT | 5 | 40 | SpeedSource/TheRaceSite.com | Porsche 911 | Phoenix Promotions | no time | 89 | 0 | 0 | 26 |
| 5 | Fontana (road) | 17 | 11 | GT | 4 | 40 | Planet Earth Motorsports | Porsche 911 | Phoenix Promotions | 1:54.264 | 79 | 0 | 0 | 28 |
| 5 | Fontana (road) | 16 | 15 | GT | 8 | 41 | Orison Marketing/GoJo/SpeedSource | Porsche 911 | Phoenix Promotions | 1:53.518 | 55 | 0 | 0 | 23 |
| 6 | Watkins Glen | 23 | 17 | GT | 9 | 40 | Planet Earth Motorsports | Porsche 911 | Phoenix Promotions | 87 | 0 | 0 | 22 | |
| 7 | Mid-Ohio | 27 | 27 | GT | 18 | 41 | Orison Marketing/GoJo/SpeedSource | Porsche 911 | Phoenix Promotions | no time | 24 | 0 | 0 | 13 |
| 10 | Mont-Tremblant | 15 | 9 | GT | 5 | 40 | Orison Marketing/GoJo/SpeedSource | Porsche 911 | Phoenix Promotions | no time | 171 | 0 | 0 | 26 |
| 10 | Mont-Tremblant | 20 | 16 | GT | 9 | 41 | Orison Marketing/GoJo/SpeedSource | Porsche 911 | Phoenix Promotions | no time | 105 | 0 | 0 | 22 |
