João Barbosa Grand-Am Rolex Series results at Miller
Back to João Barbosa career stats
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2008 | 15 | 14 | 4 | DP | 4 | 59 | Brumos Porsche/Kendall | Porsche Riley | Brumos | 2:41.553 | 137 | 0 | 0 | 28 |
| 2009 | 11 | 10 | 7 | DP | 7 | 59 | Brumos Porsche/Kendall | Porsche Riley | Brumos | 2:42.636 | 56 | 0 | 0 | 24 |
| 2010 | 12 | 9 | 12 | DP | 12 | 9 | Action Express Racing | Porsche Riley | Action Express | 1:46.367 | 85 | 0 | 0 | 19 |
