Trail Running Across the US
Trail races, mountain runs, and off-road running events across every US state.
Showing a selection of 713 upcoming events
Browse Trail Running by State
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Upcoming Trail Running
Trail Running
Stillwater Prairie Reserve 5k (Miami County Parks Trail Run Challenge)
July 12, 2026
Covington, OH
Trail Running
The Darby Creek Trail Run - Supporting FLIP
Galloway, OH
Trail Running
The Darby Creek Trail Run - Supporting FLIP
July 12, 2026
Galloway, OH
Trail Running
Spillway Classic Trail Run
Norco, LA
Trail Running
Spillway Classic Trail Run
July 18, 2026
Norco, LA
Trail Running
2nd Annual Running of the Bulls Trail Race
Big Sky, MT
Trail Running
2nd Annual Running of the Bulls Trail Race
July 18, 2026
Big Sky, MT
Frequently asked questions
What is trail running?▾
Trail running takes place on unpaved surfaces like dirt paths, mountain trails, and forest roads. Distances range from 5K to 100+ miles. Trail running emphasizes scenery, elevation, and technical terrain over pace.
What shoes do I need for trail running?▾
Trail running shoes have aggressive lugs for traction, rock plates for protection, and a more durable outsole than road shoes. Popular brands include Hoka, Salomon, and Altra. Choose shoes based on your local terrain.
How is trail running different from road running?▾
Trail running involves more elevation change, uneven footing, and slower paces than road running. Expect to run 20-40% slower on trails compared to roads. The focus shifts from pace per mile to effort and time on feet.
What are the best trail running destinations in the US?▾
Colorado, California, Oregon, and Utah offer world-class trail running. Iconic areas include the Sierra Nevada, Rocky Mountains, Pacific Northwest forests, and Appalachian trails. Browse trail events by state on RACE.
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