Phoenix Spartan Trifecta Weekend
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About the race
Phoenix Spartan Trifecta Weekend unfolds at Phoenix International Speedway in Avondale, Arizona, about 30 minutes from downtown Phoenix. Set on a wide, low-banked track with surrounding trails and wildlife areas, the fast, relatively open course blends stadium-like ground running with off-road sections. The 2025 event (Nov 22–23) offers Sprint (5K, 20 obstacles), Super (10K, 25 obstacles), Beast (21K, 30 obstacles), plus a Kids Race (1–3 km).
Obstacles include Atlas Carry, A-frame Cargo, Barbed Wire Crawl, Rope Climb, Spear Throw, and more, with new location-specific challenges each year. Athletes can buy a Trifecta Pass to conquer all three distances; finish-line celebrations feature music and festival vibes. Visit the organization's website for the most recent information.