Trail Running Calendar United States 2025-2026

The C&O Canal 100 is a scenic 100 mile ultramarathon along the Potomac on the C&O Canal towpath, starting and finishing at Camp Manidokan on April 25, 2026. Expect smooth low elevation terrain, reliable aid stations and a Western States qua..

The Xterra New Jersey will take place in Vernon Township from Saturday 25 April 2026 to Sunday 26 April 2026. You can run between 5 and 42 kilometers.

Run Lake Brandt singletrack at Owls Roost Rumble with rolling terrain, lakeside views, and ruck or hike options. Choose half marathon or 4 mile, earn a custom shirt and NC Trail Mega Medal Series finisher medal; limited to 500.

Run the Thumb Coast Ultra & Relay in Michigan's scenic Thumb region, finishing at Caseville County Park on April 25, 2026. Choose from 50 mile, 50K, ruck, relay or virtual options and enjoy mostly dirt road courses with full aid.

Join the Veterans Heritage Ridge Run on April 25, 2026 to fund Sharps Ridge Veterans Memorial Park. Choose a timed 5K, a family mile walk, or a 10K ruck on scenic wooded trails and celebrate community and veterans.

Run under the stars at Moonlight Meltdown on April 25 in Belgium WI, with chip timed 5k road and a Sunset Safari 10k including a trail through Harrington Beach State Park. Shirts, post race food and a finish party at KYOTES.

Run the scenic Pinhoti Trail through Talladega National Forest with 50K, 25K, 10K and a kids fun run finishing at Cahulga Creek Park. Expect single track, creek crossings and overlooks, plus aid stations and post race awards for finishers.

Falling Water Ultras is a scenic trail ultramarathon around ACE Adventure Resort and New River Gorge National Park offering 100K, 50K and relay options. Tackle rugged river loops with on site camping included and help support Adventure Appa..

Run the rim of the iconic Royal Gorge on scenic, technical singletrack with sweeping views of the Arkansas River. Multiple distances from 5K to 50K offer a perfect challenge for trail lovers and families at Royal Gorge Ranch & Resort.

Join the Dirty Spokes Spring Trail Run at Allatoona Creek Park on April 25, 2026, with 6.9 and 3.75 mile loop options over scenic dirt and grass trails. Enjoy soft tech shirts, age group awards, and a lively community vibe.

Loop The Hooch on April 25 in Suwanee invites runners to tackle a fast, flat 5K loop along the Chattahoochee River with 50K and 25K solo options or a 50K relay for teams up to five. Cash awaits anyone who breaks the 50K course records.

Skunk Ape Trail Race in Ocala invites runners to tackle 50 mile out and back or the double loop 100 mile challenge through scenic Cross Florida Greenway. Expect sandy single track, night miles with glow lights and stocked aid stations.

Run under the stars at Coopers Rock State Forest on April 25, 2026, choosing a challenging 50 km or half marathon through overlooks, boulders, and steep climbs. Field limited to 250 runners so secure your spot early.

Hellgate 100K++ is a 66.6 mile winter night trail ultramarathon through the Blue Ridge near Natural Bridge Station, Virginia. Expect rugged, snowy terrain and a fierce challenge that doubles as a Western States 100 qualifier.

Run a chip timed 5K on scenic trails at The Goatery on Johns Island amid goats and farm fields. Finishers receive a trucker hat and a farm fresh plant instead of a medal, with local produce awards for top finishers.

Celebrate women and non binary runners at the Lake Mohegan Women’s Trail Race on April 25, 2026 with scenic trails around the lake. Pick a 5K, 10K or a 4 hour loop to challenge yourself and earn a finisher medal.

Run scenic single track on the Ice Age Trail near New Auburn with choices from a 10K to a 50K and two person 50K relay. Expect lake views, varied terrain and full support at aid stations for a classic Wisconsin trail experience.

Enjoy scenic out and back trail running on the flat Frisco Highline Trail in Willard, MO, with distances from 8K to 50 miles. Volunteer run and community focused, the event features a Boston qualifier marathon and supports Ozark Greenways.

Challenge yourself at the Brasstown Bald Buster, a 3.1 mile road climb to Brasstown Bald with roughly 1700 ft of ascent. Choose the 5K or the ruck carrying 25 lb for men and 15 lb for women, earn a shirt and medal and vie for summit prizes.

Take on the scenic Flint Hills Trail at the Mile 0 Trailhead in Osawatomie with distances from a 50K to a fun run. Flat crushed gravel, frequent aid, on course timing and tech shirts make this a well supported spring trail event.