Trail Running Calendar United States 2026-2027

XTERRA TRANSCEND in Randolph NJ on June 20, 2026 features a half marathon, 10K and 5K on singletrack and lakeside trails. The half marathon is a 2027 XTERRA Trail Run World Championship qualifier and navigation via RideWithGPS is provided.

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.

Good Hops Beer Run is an about 3 mile trail run in Carolina Beach State Park on June 20 with post-race awards and brewery activities. Registration runs Jan 1 to May 20 with a $30 fee; proceeds benefit local school and state park groups.

Trail race at Village Creek State Park in Lumberton, TX on June 20, 2026. Offers 5k and 10k routes on shaded dirt trails with creek crossings, and proceeds support efforts to recover missing and exploited children.

An evening trail event on June 20, 2026, at Lagoon Picnic Area with a repeatable 5 km loop up to 20 km, chip timing, finisher medals, live bluegrass music, and a beer garden in the Cleveland Metroparks.

A family friendly 5K mud run at Georgia International Horse Park with obstacles, mud pits and slides. The day includes a pre party and an after party with music, food and beer and offers value and VIP registration options.

A 5K obstacle-course event in Indianapolis on June 20, 2026, with multiple heats, family and dog-friendly options, plus an afterparty and vendors. Proceeds benefit the Hollis Adams 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 in Tooele, Utah, featuring a 55K with about 12,500 ft of climbing, a half marathon, and an 8.5 mile route across steep single-track and ridgelines in the Oquirrh Mountains.

Multi-distance ultrarun on a 10k loop at Strawberry Island in North Bonneville, WA. Trails run through field, forest and along the Columbia River with one aid station on course and a 30 hour limit for long distances.

A nine hour endurance run on a 0.85 mile loop at Schuetzen Park in Davenport, IA, with solo and team relay options. The event includes staffed aid, hot food, a custom shirt, online registration only and a no refund policy.

High Valley Half is a point to point 1/2 Marathon from Cove, OR to Union on mostly gravel roads with about 1,000 feet of elevation gain. Aid stations are located after miles 4, 7, and 11 and restrooms are available only at start and finish.

Trail races of 52k, 34k and 10k take place in the Klamath Mountains west of Mount Shasta City, California. Courses include mountainous single-track loops and a lakeside 10k with staffed aid stations and a post-race meal.

A Last Man Standing 12 hour loop run at Oxbow Meadows in Columbus, GA. Runners complete repeated 1 mile paved laps with a 15 minute cutoff, can run up to 50 miles, and receive only water and electrolytes at the main aid station.

Follow historic railroad grades from Mullan to St. Regis on a course featuring train trestles and river views. Choose from distances ranging from 5k to 50 miles with post race festivities at the park.

A mud obstacle trail run at Holiday Valley in Ellicottville, NY with 15 obstacles and three course options including a kids race. Courses follow the ridgeline past Spruce Lake and all finishers receive medals.

A non-competitive mud obstacle event at ACE Adventure Resort on June 20, 2026, offering a 1 mile and a 5K woodland course open to ages 10 and up. The day includes showers, live music, a photo contest, and proceeds that support a charity.

Test your endurance on the Ghost Town Trail with distances ranging from 12k to a 50 mile ultramarathon. Journey through scenic Pennsylvania trails in this solstice event designed to challenge your mental and physical limits.