50 Mile

Discover 50-Mile ultramarathons.

Steamboat Springs

September 18, 2026

Run Rabbit Run

Snoqualmie

September 19, 2026

Ultra Fest 100M, 100K, 50M, 50K

September 19, 2026

Teanaway Country 100M/50M/50K

Boise

September 26, 2026

Bogus 50/50

September 27, 2026

Sawatch Ascent

Wenatchee

October 10, 2026

Mad Meadows

October 10, 2026

Le Grizz Ultramarathon & Relay

October 17, 2026

Rogue Gorge

Prescott

October 17, 2026

Man Against Horse Race

October 17, 2026

Sonoma Fall Classic

Moab

October 24, 2026

Canyonlands Ultra

Moab

November 14, 2026

Dead Horse Ultra

November 28, 2026

Colorado River Run: 100-Mile & 50-Mile Ultra, 50K, Marathon, Half-Marathon, 10K and 5K

Vail

December 5, 2026

Colossal Vail 50/50

Phoenix

December 5, 2026

McDowell Mountain Frenzy Trail Runs

Catalina Island

January 9, 2027

Avalon Benefit 50 Mile/50K Run

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