Sunset Spinoff Crit Series
USAC sanctioned criterium action where men and women battle it out together on the same course but chase separate victories. Fast, technical racing with chip timing to capture every wheel length at the City of Tulsa Safety Center.
- Format: Criterium racing
- Location: City of Tulsa Safety Center, Tulsa, OK
- Categories: Men and women (separate scoring)
- Requirements: Valid USAC license, chip timing