Trail Running Across the US
Trail races, mountain runs, and off-road running events across every US state.
Showing a selection of 706 upcoming events
Browse Trail Running by State
AlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
Upcoming Trail Running
Trail Running
SHENANDOAH VALLEY RUNNERS Presents SPEAR TRAIL SERIES
July 25, 2026
Stephens City, VA
Trail Running
Blueberry Trail Run 5K
Montrose, MI
Trail Running
Blueberry Trail Run 5K
July 25, 2026
Montrose, MI
Trail Running
John Bryan Arboretum Trail Half Marathon & Challenge
July 25, 2026
Yellow Springs, OH
Trail Running
First Light / Last Light A Common Trail Series · Summer 2026 · Lancaster County #2
Marietta, PA
Trail Running
First Light / Last Light A Common Trail Series · Summer 2026 · Lancaster County #2
July 25, 2026
Marietta, PA
Trail Running
Beas Knees Citizens' Race and National High School Trail Championships
July 25, 2026
Salida, CO
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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