Race Calendar

Find road, trail & ultramarathon running races, as well as triathlon and multisport events near you.

upcoming races

Twisted Pine Run

Sep 7, 2025

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Denver Rocks Run 5K/10K

Sep 7, 2025

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IRONMAN 70.3 Santa Cruz

Triathlon / Multisport

Sep 7, 2025

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Best in the West Triathlon Festival

Triathlon / Multisport

Sep 7, 2025

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Mt. Spokane Trail Run

Sep 7, 2025

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Santiam Canyon River Run

Sep 7, 2025

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Bozeman Half Marathon & 10K

Sep 7, 2025

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The Rut Mountain Runs

Sep 12, 2025

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TransRockies Golden Ultra

Sep 12, 2025

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Priest Lake Marathon and 50K

Sep 13, 2025

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REVEL Big Cottonwood

Sep 13, 2025

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Sep 13, 2025

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Cane Creek Mtn Trail Run

Sep 13, 2025

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Tunnel Light Marathon

Sep 14, 2025

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Cultus Lake Triathlon

Triathlon / Multisport

Sep 14, 2025

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Mammoth Trail Fest

Sep 19, 2025

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Mud Mountain Dam Half Marathon & 5K

Sep 20, 2025

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

Sep 20, 2025

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Pikes Peak Marathon + Ascent

Sep 20, 2025

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Colorado Springs

Mountain Lakes 100

Sep 20, 2025

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Three Sisters Skyline

Sep 20, 2025

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Orca Half Marathon

Sep 20, 2025

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Bellingham Bay Marathon 2025

Sep 21, 2025

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Fall Equinox Marathon, Half Marathon & 5 Mile

Sep 21, 2025

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Sep 21, 2025

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