Trail Running Calendar United States 2026-2027

Trail running at Calero County Park with multiple distances across single track and dirt paths, significant climbs, aid stations and free parking at the park.

Trail runs of 5K and 10K through pine forest and creek ridges in Whitehall, Michigan on July 25, 2026. The event includes a free kids run, award categories, a discounted pancake breakfast and festival activities.

A trail ultramarathon near Greenwater, WA with 50M, 50K and 25K options on mostly single track. Routes start and finish at Ranger Creek Campground with significant elevation gain and multiple aid stations.

A set of 5K trail run and virtual options at Stowe Mountain Resort on July 25, 2026. Registration includes a food and beverage ticket and proceeds support the EpicPromise nonprofit.

An open 4.4 mile event along the Swan River in Bigfork, Montana, with start and finish at Lake Baked. Proceeds support a TFC campaign offering retreats and education in cold plunging and heat therapy for people with TBI and PTSD.

A third annual cross country event in Warwick, NY on July 25, 2026, featuring a mass-start 5k and a non-timed 400 m Kids Dash with finishers ribbons.

Run For Dreams in Shelbyville offers 12 hour, 6 hour and 3 hour individual timed races plus a 6 hour team relay to benefit The Dream Factory. The course is a two mile cross country loop at Red Orchard Park and food will be available.

Trail and road courses at Tomaha Trail in Hisega, South Dakota offering 30K, half marathon and 10K distances with published maps, shuttle service to starts, member discounts, and a shirt guarantee date before the race.

A 10 mile trail race at Staunton State Park on July 25, 2026, with on-site games, vendor tents, and refreshments; the course has no aid stations and is cup free.

A beach running event at the Windjammer in Isle of Palms offering 5K and 10K races, a 5K walk, and youth fun runs on July 25, 2026. Courses run on flat, hard-packed beach and awards are given for overall and age-group finishers.

In-person 5K and 10K at Locust Shade Park in Triangle, VA on July 25, 2026, run on shaded scenic trails. Virtual entries are also available and walkers are welcome.

A community 5K run and walk at Riverbend Park in Findlay, open to all ages. Registration includes a T-shirt guarantee if completed by June 25 and tiered fees; timing is provided by Dave’s Running.

The 46th annual event is an 18K point to point trail through the Bridger-Teton National Forest from Snow King Resort to Game Creek. Chip timing, participant shirts and finisher medals are provided and a virtual option with mailed gear is av..

A loop-format trail event at John Bryan State Park featuring a 1.1 mile loop with options from a fun mile up to a 13.2 mile half marathon, with water stations and park restrooms on each loop.

A mountain fundraiser in Conifer, Colorado on July 25, 2026 featuring a 10K, a USATF certified 5K, and a 2 mile fun run, followed by a street festival with live music, vendors, and family activities.

A 5K trail race at McAlpine Park on July 25, 2026, run on the Larry McAfee XC course. Prizes go to overall and age group winners, and to the team with the most participants; registration runs April 30 to July 11, fee $40.

Loop-based ultrarunning at Pinnacle Mountain State Park with 50 Mile day and night options, a 100 Kilometer, and a 100 Mile challenge. Runners complete repeated 3.1 mile laps to a central aid station with limited field size.

A weekend of trail and obstacle racing at Brady's Run Park on July 25-26 featuring a 5K trail, a four hour multi lap challenge, and a two mile obstacle course race. The OCR course sits in a central oval for repeated loops and spectator view..

Hot to Trot in Canton GA offers 4 hour and 8 hour timed loop events on an approximately one mile mixed-surface course at Boling Park. Expect hot, humid July conditions and a single aid station at the start and finish.

A multi-distance running festival in Emporium, Pennsylvania featuring marathon, half marathon, 10K and 5K. Entry includes medal, T-shirt and socks; veteran discounts and non binary registration are offered and a double‑day option awards a s..