Trail Running Calendar United States 2026-2027

A timed trail event at South Mountain Reservation where participants draw colored golf balls to determine which loops they run. Multiple loop distances, a single aid station at Squatch HQ, and a charity mulligan support Bigger Than The Trai..

Point-to-point trail ultramarathons from Bend to Sisters in Central Oregon offering 100-mile and 50-mile courses, multiple aid stations, shuttles, and a 32-hour limit for the 100-mile event. Both races are sold out with a waitlist open.

Trail race near Butte, Montana on the Continental Divide offering 25K and 50K routes with historic railroad sections, marked and chip timed course, aid stations, finish refreshments, and participant medals and race items.

Trail-based 50 mile and 50K races at Whiterock Conservancy in Coon Rapids, Iowa on July 25, 2026, using looped trails with pre-event course previews, handcrafted finisher awards and a published inclement weather plan.

Creede 50 and 100 take place in Creede on July 25 and 26, 2026, offering 50 mile and 100 mile courses organized by Tempest Adventures. The event site provides runner information, course details, crew and pacer guidance, and support resource..

On July 25, 2026 in McCloud, CA the Great Shasta Rail Trail offers 50K, 30K and 10K out and back races on a relatively flat course with aid stations every 3 to 6 miles and finisher medals.

Timed trail races at Point Pinole on July 25, 2026 offer 12 hour, 6 hour and 3 hour formats on a 3.37 mile loop with shoreline views and eucalyptus groves. Solo runners and two or three person teams are accepted, and entry includes an all d..

Experience the natural beauty of Decoronah during the Nordic Fest Elveløpet. Run or walk along the Upper Iowa River on courses ranging from a family friendly 5k to a 15k trail route.

Muddy Dash Richmond on July 25, 2026 at Virginia Motorsports Park is a non-competitive 5K with obstacles, mud pits, and on-site Pre-Party and After-Party festivities. Family-friendly registration options include value and VIP packages.

Bigfoot Running Company’s Red, White and Blue event in Houston offers distances from a Kids Dash to a chip timed half marathon, plus virtual and volunteer-then-run options; awards, shirts, medals, aid stations, and post race snacks are prov..

A multi-format trail event on the sugar sand dunes of Jupiter Ridge with looped half marathons, a 102-mile 36-hour challenge, a 24-hour elimination 80-miler, and a progressive 3.3-mile loop series up to 33 miles.

Hotter 'N Hell at Oak Mountain State Park offers 9 mile and 18 mile trail laps that climb Double Oak Mountain and descend into Peavine Gorge, with creek crossings, Peavine Falls, mandatory water and electrolyte requirements.

Grand Mesa Ultras on July 25, 2026 in Grand Mesa, Colorado offers 50 Miler, 55K and 30K trail races across high alpine terrain with camping, awards, a post race raffle, and on site food and beer.

Experience an empowering 10k trail race at Brighton Resort with 2000 feet of vertical climbing. Run or hike through wildflowers and shaded forests before celebrating with pancakes at the finish line village.

Trail half marathon and 5K at Hoodoo on July 25, 2026. Scenic forest trails, summit views, limited fields, hosted lunch and awards.

A trail 5K at Montrose Orchards on July 25, 2026, featuring a chip-timed 5K with awards, an economy 5K option without shirt or medal, and an untimed kids and adults fun run that includes a shirt and medal.

A 5K and 10K run around the grounds of 868 Estate Vineyards in Purcellville, Virginia on July 25, 2026. Virtual entries and tiered registration options are offered, including choices for medals and shirts.

Trail running at Button Farm in Germantown, MD over twisty single track with stream crossings, log ramps, and farm fields. Options include a 5K and an about 10K course with aid stations, post race food, and optional medals.

Rattlerock Ultra in Coopers Rock State Forest near Morgantown WV offers 50k and 25k on a 7.9 mile loop. The 50k includes almost 6,000 feet of climb across rocky, technical trails with multiple aid stations and drop bags.

A trail half marathon at the Alaska Flour Company in Delta Junction, Alaska, run on gravel and dirt roads through barley fields and agricultural land. Open to ages 10 and up with chip timing, aid stations, T shirt and finisher medal.