1 | 2015 | 6 Hours of Circuit of the Americas | 7 | 30 | Extreme Speed Motorsports | HPD ARX-03b | HPD | David Heinemeier Hansson/Ryan Dalziel/ | LMGTEAm | 1 | 1 |
2 | 2015 | 6 Hours of Fuji | 8 | 30 | Extreme Speed Motorsports | HPD ARX-03b | HPD | David Heinemeier Hansson/Ryan Dalziel/ | LMGTEAm | 1 | 1 |