California’s Great Beyond

OCR World Championships

  • Location: Mammoth Mountain
  • Dates: October 4, 2024 - October 6, 2024
  • Recurrence: Recurring daily
  • Address: 10001 Minaret Rd, Mammoth Lakes, CA 93546

40+ obstacles. 9+ miles of challenging terrain. 5 unique courses. 1 ultimate race weekend. Whether you’re competing for a podium, out to test your own limits, or just looking for a fun weekend with friends and family, the OCR World Championships has an option for everyone. 

OCR World Championships