Trail Running Calendar United States 2026-2027

A team relay of about 50 miles from Mount Rainier foothills to Ruston Way on June 6, 2026. Teams of 2, 3, 4, or 6 compete while proceeds support the Foothills Rails to Trails Coalition.

A weekend trail running festival in Mueller State Park offering 100 mile, 100k, 50k and 25k looped races on smooth single and double track. The event includes night running options, crew access at aid stations, shuttled parking for shorter..

Join trail runners June 6, 2026 in Munising for Rock River Canyon, a rugged out and back on the North Country Trail with 27K and 50K options starting at Valley Spur Lodge. Expect single track, big climbs, and sweeping wilderness views.

Aiden's Adventure 5K on June 6 in Colorado Springs is a family friendly run and kids dash honoring Aiden while benefiting local charities. Enjoy scenic trails, free shirts for early registrants, carnival games and food trucks.

Rock River Canyon in Munising, Michigan features 50K and 27K out and back trail races on mostly single track via the North Country Trail, six aid stations, and a capped field of 100 runners.

Discover the Greenway 5K+ Discover the Greenway 5K+ is scheduled for June 6, 2026, in Memphis, Tennessee. The event is listed at the Wolf River Greenway - Shady Grove Trailhead on Humphreys Boulevard. The event is organized as a run/walk co..

An informal, no-fee out-and-back run in the Phoenix Mountain Preserves that climbs Piestewa Peak via Dreamy Draw. About 8 to 9 miles with minimal markings and aid, limited to 50 runners.

A summer full and half marathon along the shaded Pennypack Creek bike path in Philadelphia with disposable chip timing, multiple aid stations, German style post race entertainment and finisher medals for all participants.

A trail event in Lee Canyon, Mt. Charleston featuring three counterclockwise loops with solo and three-person relay options across multiple distances. Aid stations are cup-less, food and hot drinks are provided, and awards go to top three f..

The Chocorua Mountain Race will take place in Tamworth on Saturday 6 June 2026. You can run 23 kilometers.

Run a scenic 5 mile Cheshire Rail Trail from Fitzwilliam Depot to the restored Troy Depot on Saturday, June 6, 2026. Enjoy family fun, food, and festivities while supporting the Fitzwilliam and Troy historical societies.

A timed trail festival in Maryville offering 24 hour, 12 hour, and 6 hour options plus relays and night runs. The event uses a 2 mile loop at McArthur Pavilion with aid every lap and chip timing.

A three race trail series in Park City from June 6 to August 1, 2026 offering 5K, 10K and a half marathon. All participants receive a finisher's medal and race swag.

The Mace’s Hideout 100 will take place in Beulah Valley from Saturday 6 June 2026 to Sunday 7 June 2026. You can run between 50 and 100 miles.

FootZone Dirty Half is a 13.1 mile trail half marathon in Bend, Oregon on June 6, 2026. The route starts on pavement then moves onto dirt roads and singletrack; finishers receive prizes and division awards, plus sponsor raffles.

A trail race at Alum Creek State Park on June 6, 2026 offering a half marathon, 10K, 5K, 20K relay, a six hour event and a Pack Pass for all 2026 events. Courses start and finish at the marina and use marked mixed terrain routes.

A 5 kilometer run or walk in Joliet on June 6, 2026, starting and ending at Cemeno's, with proceeds benefiting the Pat Clark Cancer Foundation; registration includes a T shirt and finisher medal.

A chip-timed 5-mile trail race at Asbury Woods with mixed boardwalk, dirt, and single-track terrain, plus a kids fun run and free childcare for ages 3–10; post-race snacks and refreshments are provided.

Hit the Madrone Trail and soak up Canyon Lake views at the Great Springs Trail Race in Canyon Park on June 6, 2026. Options range from youth one mile to 50K, with after race festivities and proceeds supporting the Great Springs Project.

Trail races in Humboldt Redwoods State Park near Weott, California. Choose the 30K or 10.5 mile course that climbs Grasshopper Peak and finishes among old growth redwoods; the event is cup free and requires a water bottle.