Radical Cup North America
Starring alongside IndyCar again in 2025, the USAC sanctioned series provides generous track time, bucket-list venues and holiday destinations.
Next Race:
Sebring International Raceway
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Championship Overview
ROUND | DATE | VENUE | ORGANISER | |
|---|---|---|---|---|
TEST | TBA | Sebring International Raceway | TBA | |
1 | 28 February - 2 March 2025 | Sebring International Raceway | USAC | |
2 | 2 - 4 May | Barber Motorsports Park | INDYCAR | |
3 | 19 - 22 June | Road America | INDYCAR | |
4 | TBA Jul 2025 | TBA | TBA | |
5 | 12 - 14 September | Road Atlanta | USAC | |
6 | 16 October | Lime Rock Park | USAC | |
TBA | TBA Nov 2025 | TBA | TBA |
ROUND | DATE | VENUE | ORGANISER | |
|---|---|---|---|---|
TEST | TBA | Sebring International Raceway | TBA | |
1 | 28 February - 2 March 2025 | Sebring International Raceway | USAC | |
2 | 2 - 4 May | Barber Motorsports Park | INDYCAR | |
3 | 19 - 22 June | Road America | INDYCAR | |
4 | TBA Jul 2025 | TBA | TBA | |
5 | 12 - 14 September | Road Atlanta | USAC | |
6 | 16 October | Lime Rock Park | USAC | |
TBA | TBA Nov 2025 | TBA | TBA |