Trail Running Calendar United States 2026-2027

A multi-distance running event at Jay Blanchard Park on September 27, 2026 offering a half marathon, 10K, 5K, 1 mile, kids dash, volunteer option and a virtual race, with bibs, shirts and finisher medals provided for most entries.

Experience the full reservoir trail system on this thirteen mile course in Fredericksburg. Runners navigate flowing singletrack and five distinct climbs totaling over nine hundred feet of elevation gain through scenic wooded terrain.

A student-run trail event on September 27, 2026 at George Whittell High School in Zephyr Cove, Nevada. It features a 5K trail and an 800 meter kids' fun run, with natural trail features, student-designed shirts sold separately, and no pets..

A 5K, 10K and Half Marathon along the Katy Trail near St Charles, Missouri on September 27, 2026. The Wine Cafe hosts post race whiskey sampling and an after party while awards are posted as instant results at the finish line.

A third annual off-road 5K on a historic family farm in Soddy Daisy, Tennessee, with a course through sunflower fields and pastures and views of the Blue Ridge Mountains.

A community run at Shedd Park featuring a 5K, a 10K trail run, and a 1-mile kids fun run, with educational displays and proceeds supporting LP&CT's conservation and education programs.

Survival of the F.I.T.test is a 30 hour trail ultra held in October as part of the F.I.T. Challenge calendar in Cumberland, Rhode Island. Results for past editions are published online after each race.

A trail running event on September 27 at the Teacup Ski Trail System with 7.5 km, a 2.2 km youth race and a 1.3 km kids race. The course mixes single track, forest roads and a climb back to the cabin finish.

A fall trail event in Buena Vista, Colorado on September 27, 2026 offering a 14K trail race with over 500 feet of elevation gain and a 5K along the Arkansas River. Both races start and finish at Vendor Village near the Eddyline Beer Garden.

Trailblazer Race on September 27, 2026 in Mountain View features a 10K, 5K, 3 mile walk and a 1 mile kids run. Proceeds support the Friends of Stevens Creek Trail and free kids activities are offered.

Trail runs in Whitneyville on 27 September 2026 with 8 mile and 2.5 mile courses through the Machias River Preserve, post race potluck, awards across age groups, and a raffle for a $100 gift certificate.

The 4th annual Paine Mountain races in Northfield Vermont on September 27, 2026 include the Anchor Challenge 6k, a 7.5 mile summit race and free youth races. Proceeds benefit the Northfield Town Forest and Norwich cross country program.

Three days of trail running around Zephyr Point on the Tahoe Rim Trail, Flume Trail and Pacific Crest Trail. Each day offers long and short route options and the event includes lodging and catered meals.

A five-event Tuesday evening trail series in Cuyahoga Valley National Park featuring themed 3 to 5 mile races, series scoring across four counted races, event swag, and a dog-friendly final race at Camp Butler.

Run or walk through the scenic Martin Marietta Park in New Bern to support bereaved families. This flat gravel trail event offers both in person and virtual 5K options to honor and remember infants.

A three-day trail running festival based in Kanab, Utah with daily timed segments through Bryce Canyon, Zion, and Antelope Canyon, offering an all-festival pass with camping, meal tickets, timing, and awards.

A low-key Wednesday evening trail race series in Forest Park, Portland, with three seasonal five-race Series and hilly courses of about 4–7 miles. The Series supports the Forest Park Conservancy and includes standings and a post-series gath..

Experience a massive endurance test at Mohawk Mountain Ski Area. This ultra trail event features a 152 mile course with over 72,000 feet of elevation gain to be completed within 84 hours.

Test your limits on a flat one mile loop at the Sussex County Fairgrounds. Choose from 6 to 72 hour timed races or certified marathon and 50K distances with full kitchen and shower access.

A monthlong October event with a virtual 99 kilometer challenge and in-person 2K, 5K and 10K trail races at SnowKraft Nordic, honoring lives lost to domestic violence and supporting survivors and local services.