Trail Running Calendar United States 2026-2027

An obstacle course event on June 20, 2026 at the IU East cross country course in Richmond IN with a 3 mile route and more than a dozen challenges, race shirts, medals, snacks, and a fan zone. Proceeds support Reid Health athletic training s..

A trail race linking Grand River Park and Grand Ravines Park via the Idema Explorers Trail on June 20, 2026. Offers 10K, 5K and a 1 Mile kids run on mixed paved and natural trail surfaces.

Trail ultraruns on the Trapp Family Lodge multi-use trails near Mount Mansfield in Stowe Vermont. Distances are a single 25K loop or a 50K that repeats the loop.

Tuscazoar Raw is a trail event at Camp Tuscazoar near Dover, OH offering 100K, 50K and 25K courses that form a figure 8 with multiple aid stations, crew access points, a cupless policy, and a 20 hour cutoff.

A mountain trail marathon around Logan Peak with steep, rocky singletrack, summit out-and-back, multiple aid stations offering GU Roctane and food, and over 6,000 feet of climbing; a half marathon is planned for 2027.

Wicked Worm is a technical trail event at Robinette’s Apple Haus on June 20, 2026, offering a 10K plus looped 6- and 12-hour formats with aid stations, post-race food, and limited fields.

A supported trail event at Topanga State Park offering 10k and 15k races, a non-timed Hiker’s Delight, and a kids 1k, with marked singletrack and fire road routes, aid stations, chip timing, and a timed Downhill Mile cash bonus.

Hotfoot Trail Run, the 24th HotFoot 5K at South Kitsap Regional Park on June 20, 2026, features a mostly flat 5K loop and a 1 mile perimeter trail; preregistration fees, T-shirt sales, and community fundraising are part of the event.

On June 20, 2026 at Sparks Marina runners complete a *4.167 mile* yard each hour until one person remains; mini Backyard races of 3, 6, 12, and 24 hours use the same rules and award finishers.

XTERRA TRANSCEND Trail Run in Randolph, NJ on June 20, 2026 features 5K, 10K and a two-loop half marathon on fast singletrack around Dickerson Mine Preserve. The event is a 2027 XTERRA Trail Run World Championship qualifier with GPS route f..

Experience the scenic trails of Herron Park in Kalispell with a half marathon or shorter trail run. Support local trail maintenance while participating in one of the region's established annual racing events.

A community fundraising run and walk at Freedom River in Brighton on June 20, 2026. Features a timed 5K and an untimed 1 mile fun run with awards and team categories, with proceeds supporting summer meals.

Timed ruck and hike events in Neihart, Montana, on June 20, 2026, include six hour and three hour rucks for adults and a one hour kids ruck; proceeds support a scholarship for Montana graduates pursuing technical or trade training.

Experience a local trail race through the scenic Carolina Beach State Park followed by festivities at Good Hops Brewing. This three mile run or walk supports local schools and park preservation while offering a relaxed coastal atmosphere.

A trail run at Village Creek State Park near Lumberton, TX with 5K and 10K options, mixed terrain, an aid station, and finishers' medals and shirts. Proceeds support organizations working to recover missing and exploited children.

Little Carolina Trail Fest at Lagoon Picnic Area in Rocky River Reservation offers multiple trail distances and ruck options, chip timing, finisher medals with distance pins, plus live bluegrass and a beer garden.

A family-friendly mud run at Georgia International Horse Park on June 20, 2026, featuring a 5K course with mud pits, obstacles, and slides. The day includes a pre-party, an after-party with music and food, and on-site packet pick up and ame..

A 5K obstacle course in Indianapolis on June 20, 2026 supporting Hollis Adams. Multiple heats include a family friendly dog friendly option and a spectator ticket; proceeds benefit the nonprofit.

A 7 km lollipop loop at Potato Creek State Park with wide, stable paths and two notable hills. The race is part of the DINO Trail Run Series and awards bonus points plus medals for overall and age group placings.

Mountain trail races near Tooele, Utah offering a 55K, a half marathon, and an 8.5 mile course. Routes feature steep canyon roads, high-elevation single-track and ridgelines with substantial vertical gain; the event is USATF sanctioned.