Circuit of the Americas 2015 Løbs Kalender
| Dato | Racerserie | Runde | Begivenhedsnavn |
|---|---|---|---|
| 17 september - 19 september | Lamborghini Super Trofeo Nordamerika Afsluttet | Round 4 | 6 Hours of Circuit of the Americas (Lone Star Le Mans) |
| 17 september - 19 september | FIA World Endurance Championship Afsluttet | Round 5 | 6 Hours of Circuit of the Americas (Lone Star Le Mans) |
| 18 september - 19 september | IMSA SportsCar Championship Afsluttet | Round 9 | Lone Star Le Mans |
| 23 oktober - 25 oktober | Porsche Supercup Afsluttet | Round 8 | 2015 Formula 1 United States Grand Prix |