Trail Running Calendar United States 2026-2027

A trail ultramarathon at Whiterock Conservancy near Coon Rapids, Iowa featuring 50K and 50 mile looped courses with regular aid stations and proceeds donated to the conservancy.

A mountain trail event in Creede Colorado offering 50 mile and 100 mile options, with the 100 mile course climbing above 12,000 feet and crossing the Continental Divide for 25 miles. Entry for the 100 mile is limited to 100 spots.

Out and back trail runs of 10K, 30K and 50K near McCloud, CA on a relatively flat route with good footing and views of Mt Shasta. The event supports the Great Shasta Rail Trail and includes a shirt, post-race meal and finisher medal.

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..

Muddy Dash Richmond on July 25, 2026 is a mud run 5K at Virginia Motorsports Park featuring obstacles, waist deep mud pits, and pre party and after party entertainment with music and food. Family friendly options include value and VIP packa..

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..

Multi-distance trail event on the sugar sand dunes of Jupiter Ridge Natural Area. Options include two half marathons, a looped 5k progression, a 24 hour 80 mile elimination race and a 102 mile hundo.

Trail races of 9 and 18 miles at Oak Mountain State Park with climbs to Double Oak Mountain and an aid station near Peavine Falls. Field is limited and organizers note heat is a factor.

Trail ultramarathons on Colorado's Grand Mesa with three distances, mountain single track, alpine scenery, camping options, awards, and post race 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.

A trail event on July 25, 2026 featuring a half marathon and a 5K with summit views at Hoodoo; limited entries and proceeds support local families.

A 5K chip timed trail run and an untimed kids and adults fun run at Montrose Orchards on July 25, 2026, with shirts, medals, photos, awards for the 5K, and post race refreshments.

A running event at 868 Estate Vineyards in Purcellville, VA on July 25, 2026, offering in-person 5 km and 10 km courses plus virtual entry choices with tiered fees.

Experience the twisty single track and scenic farm fields of Germantown at this trail running event. Participants can choose between two distances while supporting local non profits in Montgomery County.

A trail ultramarathon at Coopers Rock State Forest offering 50k and 25k on rocky, technical trails. The 50k includes almost 6,000 feet of elevation gain and multiple aid stations.

A non-profit trail half marathon near the Alaska Flour Company barley mill in Delta Junction, running entirely on gravel roads and dirt trails with chip timing, aid stations every few miles, participant shirts and awards.

A night trail race at Little Mulberry Park in Dacula, GA offering two distances with notable elevation gain, a midway aid station on the longer course, and entry prizes for top finishers in the 7.3 mile race.

A 50 mile out-and-back trail ultramarathon between Carlton and Duluth that follows rugged singletrack through Jay Cooke State Park, features significant elevation change and variable weather, uses a cupless format, and enforces a 14 hour li..

Races and a hike at Hungry Mother State Park on July 25, 2026 include a one lap 15 mile mountain race plus 8 mile options along lakefront trails. Post-event awards, refreshments, live music and games are planned.

The fifth and final Sweat Hot Oklahoma Summer Trials in Nowata features 12 hour and 6 hour loop ultraruns plus a 5K on a 3.3 mile mixed asphalt and gravel loop, with aid stations, food service and finisher medals.