Will Nonnamaker Grand-Am Rolex Series results at Mid-Ohio
Back to Will Nonnamaker career stats
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2003 | 7 | 27 | 27 | GT | 18 | 41 | Orison Marketing/GoJo/SpeedSource | Porsche 911 | Phoenix Promotions | no time | 24 | 0 | 0 | 13 |
| 2004 | 7 | 29 | 25 | SGS | 6 | 42 | GoJo/NRAuto.com | Porsche GT3 Cup | Phoenix Promotions | 1:32.919 | 90 | 0 | 0 | 25 |
| 2005 | 10 | 41 | 26 | GT | 8 | 43 | HRPworld.com/GOJO/TheRaceSite.com | Porsche GT3 Cup | Sahlen | 1:33.451 | 88 | 0 | 0 | 23 |
| 2007 | 11 | 14 | 21 | GT | 21 | 42 | HRPworld.com | Chevrolet Corvette | Sahlen | 1:27.461 | 46 | 0 | 0 | 10 |
| 2008 | 8 | 37 | 31 | GT | 17 | 42 | Theracesite.com | Chevrolet Corvette | Sahlen | 1:28.190 | 72 | 0 | 0 | 14 |
| 2009 | 6 | 30 | 25 | GT | 13 | 42 | Team Sahlen | Chevrolet Corvette | Sahlen | 1:30.770 | 95 | 0 | 0 | 18 |
| 2010 | 7 | 28 | 19 | GT | 8 | 42 | Theracesite.com | Mazda RX-8 | Sahlen | 1:26.996 | 104 | 0 | 0 | 23 |
| 2011 | 12 | 27 | 31 | GT | 20 | 49 | Western New York Flash | Mazda RX-8 | Sahlen | 1:28.473 | 23 | 0 | 0 | 11 |
| 2012 | 6 | 23 | 23 | GT | 15 | 49 | Western New York Flash | Mazda RX-8 | Sahlen | 1:29.200 | 103 | 0 | 0 | 16 |
| 2013 | 6 | 12 | 22 | DP | 12 | 43 | Sahlen's | BMW Riley | Sahlen | 1:21.839 | 101 | 0 | 0 | 19 |
