Trail Running Calendar United States 2026-2027

Run the 14th annual Konza 25K or 10K on September 13, 2026 at the scenic Konza Prairie Nature Trail in Manhattan Kansas. Choose your distance, enjoy prairie views, and support local fundraising as you race.

Run among tall pines, aspens and creek crossings at the XTERRA Lake Tahoe 5K and 10K starting and finishing on the Village Green in Incline Village. Choose one or two laps for a scenic, spectator friendly trail challenge.

Join the Epiphany Cross Country meet in New Bern on Monday, September 14, 2026 for separate girls and boys 5 kilometre races at The Epiphany School. Enjoy spirited competition and classic cross country terrain.

Run Rabbit Run in Steamboat Springs, Colorado offers epic 50 mile and 100 mile trail races across high alpine peaks and the Continental Divide. Limited fields, a spirited team challenge and strong charity support make this a must do fall ul..

The Ragnar Trail Wisconsin will take place in Wausau from Friday 18 September 2026 to Saturday 19 September 2026. You can run 117 miles.

Goat Rattler 100 is a rugged 100 mile trail ultramarathon in North Ogden, UT, featuring about 22k feet of climbing and a 36 hour cutoff. Mostly single track with camping, crew friendly aid and live GPS tracking.

Celebrate the Standing Boy Trail Festival, a weekend of scenic single track in Columbus GA with a night time Vertical 5K, 10 mile, Canicross 10 mile and a three lap 50K. Run one race or mix and match with stocked aid and a finisher shirt an..

Celebrate the 30th Air Force Marathon weekend at Wright Patterson AFB in Dayton with multiple distances and a Boston qualifying marathon finishing at the National Museum of the Air Force. Enjoy an expo, pasta dinner and finish line festival..

Event details Dirty Spokes "Road Atlanta" is a trail running event at Road Atlanta, Braselton, Georgia on September 19, 2026. The event offers two distances: 9.10 Miles 4.55 Miles Registration is open with a participant cap of 3..

Enjoy the Jordan River Marathon and Half Marathon in South Jordan, Utah along scenic parkway trails past wetlands, ponds and parks. Limited to 300 runners, the race includes aid stations, a finisher medal and post race food.

Run a scenic 13 mile mountain trail in Ouray, Colorado on September 19, 2026 and support the Ouray School. Hosted by the school Parent and Teacher Organization and the high school Outdoor Education class, this fundraiser starts at Fellin Pa..

Run through Ponderosa pines, alpine meadows and mountain streams in Three Sisters Skyline, a scenic trail race near Sisters, Oregon with 50K and half marathon options. Both courses finish in town and benefit the Sisters Trail Alliance.

Iron Will 100 in Junction City KS offers 100 mile, 50 mile, 50K and 36 hour options on a flat, fast river trail with about 75% shade. Frequent aid stations, finisher buckles and a supportive out and back course make this a memorable ultra.

Take on the Boulder Beast near Lock Haven PA, a rugged trail race with a notorious boulder field and scenic singletrack, offering 24 mile and 25K distances. Camp on site and enjoy a lively pre race party and a post race picnic.

Run scenic truck and horse trails through the Charles E Baker State Forest with options for 50K, 15K or 5K. Enjoy fresh grilled food, friendly vibes and the chance to chase course record prizes in the 50K and 15K.

Experience a three day trail running festival at Wawayanda State Park in mid September 2026 with races from a 1 mile kids run to a 100 mile ultra. Free camping and a partnership with Bigger Than The Trail support community and mental health..

Run the high country at Bryce Canyon Ultras on September 19, 2026 at Lucky 7 Ranch, Utah, with dramatic views above and below iconic hoodoos. Technical, high elevation courses offer distances from half marathon to a 100 mile challenge.

Run a stunning 7.7 mile mountain course with 2,544 feet of climbing at Crystal Mountain, WA, featuring summit ridgeline views and technical single track. Limited to 700 entries and part of the Cirque Series with season points and buckle awa..

Tackle the rugged Plain Endurance Runs near Leavenworth WA, with 100 mile and 100K options across remote Cascade trails and big elevation. Self supported with minimal resupply, the race benefits search and rescue and veteran groups.

Run the Gold Rush Growler Trail Runs on September 19, 2026 at Granite Beach for scenic shoreline and single track trails with 5K and 10 mile options. Finishers receive a commemorative beer glass and ages 21 and up can enjoy a local IPA at t..