2015 USA: United SportsCar Championship: Prototype
Advertising
Calendar
| # | Epreuve |
|---|---|
| 1 |  Rolex 24 at Daytona (24-25 January) |
| 2 | Mobil 1 Twelve Hours of Sebring (21 March) |
| 3 | Tequila Patrón Sports Car Showcase (18 April) |
| 4 | Continental Tire Monterey Grand Prix (3 May) |
| 5 | Chevrolet Sports Car Classic at Belle Isle (30 May) |
| 6 | Sahlen's Six Hours of The Glen (28 June) |
| 7 |  Mobil 1 SportsCar Grand Prix at Canadian Tire Motorsport Park (12 July) |
| 8 | Continental Tire Road Race Showcase at Road America (9 August) |
| 9 | Lone Star Le Mans at Circuit of the Americas (19 September) |
| 10 | Petit Le Mans at Road Atlanta (3 October) |
