Trail Running Calendar United States 2026-2027

Take on the Dark Horse Trail Series at Tryon Equestrian Center on August 22, 2026, with marathon, half marathon or 10k options across scenic looped trails and rolling climbs. Rustic camping, one stocked aid station and a friendly festival v..

Run mountain trails in Fraser, Colorado on August 22, 2026 with a scenic high elevation half marathon or a friendly 5K along dirt roads. All proceeds benefit the Shining Stars Foundation and dogs on leash are welcome.

Run the inaugural Crusader Cross Country Classic in Muskegon on Aug 22, 2026 a fun community 5k with a stadium finish. Open to high school teams, alumni and locals, the race has chip timing and supports MCC running programs.

Staunton Rocks! Marathon and Half deliver high altitude singletrack through Staunton State Park, offering sweeping mountain views, alpine wildlife, and serious vertical gain. With just 150 spots per distance, this rugged trail run fills fas..

Run scenic mountain trails in downtown Ruidoso and support All Season Adaptive Sports at the annual Grindstone Trail Runs. Multiple distances, swag, pro photos and a lively post race party make this a fun day for every runner.

Push your limits at Run The Hawk Trail Run in Middleton, WI, a timed challenge at Blackhawk Ski Club. Solo or team multi hour races and a fun run on a rugged loop with steep climbs, pines, a spring pool and a ski jump backdrop.

Run scenic trails at Oak Mountain State Park with Ridge to Blazing Ridge in Pelham, offering 20 Miler and 10 Miler distances. Expect technical singletrack, stocked aid stations, and big trail vibes for all levels.

Run the Jug End Loop Ultra on August 22, 2026 at Jug End State Reservation in Egremont MA, a six hour timed event on a scenic, hilly 4.2 mile loop through woods and an apple orchard. Rack up laps, earn a handmade mug and support local chari..

Run the Triple Dam 10K in Perkinsville VT on August 23, 2026 for a scenic road and trail loop with a fun calf deep river crossing. Open to runners and walkers, proceeds support Springfield High School cross country.

Hit the fields at Waters Farm on Sunday, August 23, 2026 for the Old Goat Track Club XC Classic, a fast and friendly 5K cross country through scenic farm trails. A USATF New England Grand Prix stop with race day registration available.

Run 50 km across the surreal Black Rock Desert at Burning Man, where dust, wind and heat create an unforgettable ultramarathon. Entry is free with a Burning Man ticket and registration, blending endurance with the festival spirit.

Join Goats In The Dark for a nighttime 5k on Mount Helena, weaving switchbacks and singletrack with sunset views before full darkness. Take to the trails in Helena MT on August 28, 2026; headlamps required.

Run the rolling grounds of Talon Winery at the eighth annual Cabernet Canter, with scenic 5K and 10K cross country courses. Enjoy finisher awards, a wine ticket and live music while celebrating among the vines.

Hit the forest trails at Dirt Farm Brewing on August 29, 2026 for the Inferno 5k and 10k. Tackle a scenic, technical loop, earn a finisher medal and a Dri FIT shirt, and toast with a glass of Dirt Farm beer. Virtual option available.

Experience rugged but runnable single track along Wilson Lake at the Hell Creek Half and 50k, with exposed trails, big climbs and sweeping views. Courses are well marked with staffed aid stations and distinctive swag for finishers.

Backcountry Rise brings scenic singletrack around Coldwater Lake on Mount St Helens with 50K, 20 mile and half marathon options. Base camp at the Science and Learning Center includes parking, camping, aid stations and chip timing.

Experience the Ice Age National Scenic Trail through lakes and forests in Chequamegon Nicolet National Forest at the intimate Midwest States 100, August 29 to 30 2026. Choose 100 mile, 100K or 50K, camp nearby and enjoy a lightly traveled t..

Take on the Baker Trail UltraChallenge, a scenic 50 mile point to point ultramarathon through western Pennsylvania that finishes in Brookville. Run solo or with a relay team of up to five and earn a commemorative medal piece for finishers.

Experience a spirited trail running weekend with 50 mile and 50K ultras plus marathon and half marathon options, famed for huge finisher medals and a lively post race party. Registration for 2026 is closed but a wait list will open soon.

Run a challenging 7.1 mile mountain course at Grand Targhee on August 29, 2026, climbing over 2,200 ft and topping out near 9,920 ft. Expect steep technical trails, spectacular views, aid stations, and a competitive field capped at 500.