OCR Races near Ontario International

Browse upcoming obstacle course races within 200km of Ontario International Airport. Find your next challenge and start planning your trip.

🗓️ Upcoming Events (7)

Races near Ontario International sorted by date and distance. Distances shown are approximate as the crow flies.

SoCal Spartan Trifecta Weekend 2026

Perris, USA (44.4km away)

Distances:5km, 10km, 21km

Dodger Stadium Spartan Event 2026

Los Angeles, USA (59.6km away)

Tough Mudder Los Angeles 2026

Lake Elsinore, US (54.2km away)

Distances:5km, 15km, 8hr

San Diego Spartan Event Weekend 2026

Pala, USA (91.7km away)

Distances:5km, 10km

Big Bear Spartan Trifecta Weekend 2026

Big Bear Lake, USA (68.5km away)

Distances:5km, 10km, 21km

Tough Mudder Big Bear 2026

Big Bear Lake, US (66.8km away)

Distances:5km, 15km

Temecula Spartan Event Weekend 2026

Lake Elsinore, USA (54.2km away)

Distances:5km, 10km

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OCR Races near Ontario International | Find Your Next Challenge | OCR Trips