Trail Running Calendar United States 2026-2027

The Mightyssippi 10 Mile will take place in Minnehaha Falls on Saturday 6 June 2026. You can run 10 miles.

Join the ORRRC Challenging Perceptions Adaptive Trail Race at Russ Nature Reserve for an inclusive event for runners, walkers and wheelchair athletes. Pick 1 mile, 2 mile or 5K with staggered starts, chip timed results and refreshments.

Weekend trail races at Salt Fork State Park featuring 50K, 20-mile, and two 10-mile events on a 10.4-mile loop. Awards and finisher swag are provided, and donations benefit Guernsey County Sheriff's Mounted Search and Rescue.

Crater Trail Run in Decorah, IA runs on Van Peenen Park single track trails with distances from a kids mile to a 50K. Aid stations provide water and snacks and proceeds support local schools and trails.

The Dirt Circus - San Francisco will take place in San Francisco on Saturday 6 June 2026. You can run between 3 and 5 miles.

Run Fleet Feet's Big Run 5K in Kernersville this June, featuring a community cross country 5K and a one mile fun run for Global Running Day. Expect competitive heats, cash prizes for elites, and proceeds supporting shoes for underprivileged..

The Jack Lake Crazy Eights Trail Run will take place in Deerbrook on Saturday 6 June 2026. You can run 10 kilometers.

A 10 km trail race in Cool, California on June 6, 2026, run on the Olmsted Loop Trail in Auburn State Recreation Area. Registration closes June 3, 2026.

A community 5K and children's run in Clover, South Carolina on June 6, 2026 supporting local families, underprivileged children, and veterans. The event features a DJ, age group medals, free shirts, a kids scavenger hunt and local vendors.

A non competitive group run along the D&R Canal Towpath on National Trails Day offering multiple distances, bus transport to start points, a post run picnic, and per mile donations to the Rutgers Cancer Institute.

A volunteer-run event on June 6, 2026 offering marathon, half marathon, 50K and relay options along the Green River trail to an Alki finish with mostly flat terrain and a couple of short hills.

Charity trail races at Hobbs State Park in Rogers, AR on June 6, 2026 offering 10K, 25K and 50K options. Proceeds support Friends of Hobbs and the Lions Club Scholarship Fund; the event is cupless and refunds are not given.

Trail races on Orcas Island over a June weekend offering 50K, 25K and a 75K Double through old-growth forest with steep climbs, scenic water views, staffed aid stations, and a seaside start and finish at Doe Bay Resort.

A trail run at Blue Mound State Park on June 6, 2026 offering 10K and 18K courses over varied single-track and ski trails; proceeds benefit the Friends of Blue Mound State Park.

A scenic 10 km run starting and finishing at historic Rockwood Hall in Rockefeller State Park Preserve. The event includes a separate kids race for ages 12 and under and directs proceeds to carriage road maintenance.

The National Trails Day - Rice will take place in Rice on Saturday 6 June 2026. You can run 5 kilometers.

The Awesum Possum Lake Trail Adventure will take place in Carlisle on Saturday 6 June 2026. You can run between 4 and 6 miles.

The Death by Staircase Trail Running Festival will take place in Moreau on Saturday 6 June 2026. You can run 4 miles.

A summit trail run on Wrights Mountain in Bradford VT features an 850 foot ascent and views from the town's highest point. A 1.5 mile fun run for ages 13 and under follows lower forest trails with a prize for each child finisher.

The Moon Over Croom will take place in Brooksville on Saturday 6 June 2026. You can run between 7 and 21 miles.