Radical Cup
August 8 @ 9:00 am - 6:00 pm
Starring alongside IndyCar and the FIA World Endurance Championship in 2026, the USAC sanctioned series provides generous track time, bucket-list venues and holiday destinations.
Starring alongside IndyCar and the FIA World Endurance Championship in 2026, the USAC sanctioned series provides generous track time, bucket-list venues and holiday destinations.