Rahal/Letterman/Lanigan Racing TUDOR United SportsCar Championship statistics at Mosport
| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2014 | 9 | Dirk Müller | 14 | 10 | GTLM | 4 | 56 | BMW Team RLL | BMW Z4 GTLM | BMW 4.4L V8 | Michelin | 1:15.497 | 126 | 0 | 0 | running | 29 |
| 2014 | 9 | Bill Auberlen | 19 | 12 | GTLM | 6 | 55 | BMW Team RLL | BMW Z4 GTLM | BMW 4.4L V8 | Michelin | 1:16.395 | 126 | 0 | 0 | running | 26 |
| 2015 | 7 | John Edwards | 18 | 13 | GTLM | 2 | 24 | IHG Rewards Club | BMW Z4 GTLM | BMW 4.4L V8 | Michelin | 1:14.984 | 122 | 0 | 0 | running | 33 |
| 2015 | 7 | Bill Auberlen | 17 | 15 | GTLM | 4 | 25 | IHG Rewards Club | BMW Z4 GTLM | BMW 4.4L V8 | Michelin | 1:14.857 | 122 | 0 | 0 | running | 29 |
