Trail Running Calendar United States 2026-2027

A two-day trail running festival on July 25 and 26, 2026 with ultramarathon, shorter distance and relay options around Mendon Ponds. Proceeds support the Blue Foundation.

A backyard ultra in Concord, NC with repeated 4.167 mile loops run hourly until one runner completes an extra loop; the event uses a fixed starting corral and common aid stations are allowed.

Experience the mountain trails of Colorado Springs at the Pikes Peak Ultra. Choose from four race distances that take you through high elevation terrain including Cheyenne Canon and the summit of Mt. Rosa.

Event Overview The Standhope 100 is a 100-mile endurance trail run held on July 25-26. It is described as Idaho's highest trail race, taking place in the remote Pioneer Mountains. The course covers over 23,000 feet of climbing across remote..

Join an obstacle course event at Sunday River Resort in Newry Maine featuring a 5K course through ski trails and wooded mountain terrain.

Experience a unique desert night run under the Full Buck Moon on a scenic looped course. Choose between distances ranging from 9 miles to a 50k ultramarathon through manzanita groves and single track trails.

Experience a scenic trail journey through Cuyahoga Valley National Park and Summit Metro Parks. Choose from 100 mile, 50 mile, marathon, or relay distances in this historic Northeast Ohio endurance event.

Trail races on Grand Island in Lake Superior offering 50K, marathon and half marathon options. The route follows the island perimeter with cliffs, beaches, forested single track, two track and dirt roads.

Experience a scenic trail run along the Lake Allatoona shoreline at Red Top Mountain State Park. Choose between 3.1 or 8.85 mile courses featuring a mix of rolling hills and wooded single track paths.

Trail races in Red River New Mexico with 7.6, 14.7 and 26.5 mile courses through Carson National Forest and the Enchanted Forest ski area, plus post race food, music and local brews.

An endurance event in Corinth, Vermont that honors KIA Marines with repeated 1 mile loops and 300 feet of climbing. It features Last Man Standing, Last Rucker Standing with pack weight rules, and an Honor Lap benefiting Northeast Slopes.

A trail ultramarathon at Tickfaw State Park offering 50K and 50 mile races on a five mile loop with two aid stations, park lodging options, and wildlife along boardwalked ecosystems.

Experience technical trail running in New Hampshire with two demanding distances over the Baldfaces and Mount Meader. This event features steep ledges and panoramic views within the scenic White Mountain National Forest.

Experience an intense mountain run at Alyeska Resort featuring 3912 feet of vertical gain over 6.1 miles. This capped event offers divisions for all experience levels with cash and gear prizes for top finishers.

This backyard ultra challenges runners to complete a 4.167-mile loop each hour on Mt. Hovenberg's trails. Participants set their own distance goals, and the last person standing wins. The event supports Team RWB and is capped at 200 runners..

A trail event at Savannah Ogeechee Canal on July 25, 2026 offering 5K, 10K and 20K on a technical 3.1 mile course with live chip timing, music, finisher awards and a livestream. Organizers donate proceeds to the SOC Nature Center.

A summer trail event at West Point Lake offering a Last Man Standing format of repeated 5K loops and a 50K made of ten laps. The Turkey Run Trail course features lake views, shaded single track, some pavement, and modest elevation.

A 5K trail race in Charleston, IL on July 25, 2026, featuring forest trails, about 1,100 feet of climb, a one third mile crossing of the Embarras River, a field limited to 125, and a post-race pancake and ice cream gathering.

Experience a point to point trail journey through Central Oregon from Bend to Sisters. Choose between a 100 mile Western States qualifier or a scenic 50 mile course featuring mountain views and extensive single track trails.

Experience a unique trail race through historic train tunnels and across towering trestles in Montana. Run along the Continental Divide Trail on a course featuring rolling terrain and scenic mountain passes.