Trail Running Calendar United States 2026-2027

Run 50 km across the surreal Black Rock Desert at Burning Man, where dust, wind and heat create an unforgettable ultramarathon. Entry is free with a Burning Man ticket and registration, blending endurance with the festival spirit.

Join Goats In The Dark for a nighttime 5k on Mount Helena, weaving switchbacks and singletrack with sunset views before full darkness. Take to the trails in Helena MT on August 28, 2026; headlamps required.

Run the rolling grounds of Talon Winery at the eighth annual Cabernet Canter, with scenic 5K and 10K cross country courses. Enjoy finisher awards, a wine ticket and live music while celebrating among the vines.

Hit the forest trails at Dirt Farm Brewing on August 29, 2026 for the Inferno 5k and 10k. Tackle a scenic, technical loop, earn a finisher medal and a Dri FIT shirt, and toast with a glass of Dirt Farm beer. Virtual option available.

Take on the exposed single track Switchgrass Trail at Wilson State Park with a scenic half marathon or a demanding 50K along Wilson Lake and big climbs. All entrants get a dri fit tank and finishers earn a wooden medal or buckle.

Backcountry Rise brings scenic singletrack around Coldwater Lake on Mount St Helens with 50K, 20 mile and half marathon options. Base camp at the Science and Learning Center includes parking, camping, aid stations and chip timing.

Experience the Ice Age National Scenic Trail through lakes and forests in Chequamegon Nicolet National Forest at the intimate Midwest States 100, August 29 to 30 2026. Choose 100 mile, 100K or 50K, camp nearby and enjoy a lightly traveled t..

Take on the Baker Trail UltraChallenge, a scenic 50 mile point to point ultramarathon through western Pennsylvania that finishes in Brookville. Run solo or with a relay team of up to five and earn a commemorative medal piece for finishers.

Experience a spirited trail running weekend with 50 mile and 50K ultras plus marathon and half marathon options, famed for huge finisher medals and a lively post race party. Registration for 2026 is closed but a wait list will open soon.

Run a challenging 7.1 mile mountain course at Grand Targhee on August 29, 2026, climbing over 2,200 ft and topping out near 9,920 ft. Expect steep technical trails, spectacular views, aid stations, and a competitive field capped at 500.

Run technical trails through old growth forest, waterfalls and steep climbs at the Salt Springs Field, Forest & Falls Trail Races. Choose 5K, 10K or a grueling 50K five loop challenge while supporting park trail conservation.

Join the Labor Day Slay on Saturday, August 29, 2026 at Queeny Park in St Louis for 5k, 10k, half marathon and 10K Ruck on fully marked trail loops. Expect chip timing, finisher medals, swag and race day packet pickup.

Challenge yourself on scenic Ridgeline Trail at Rock Hawk Trail Races on August 29, 2026 in Philip S. Miller Park, Castle Rock, CO. Choose from 5K to 50K distances, enjoy rolling terrain and finisher awards while supporting local trails.

Mindy Creek Trail Races in St. Croix Falls, WI showcase scenic yet technical trails with rolling hills, bridges and long stretches of single track. Marathon, half marathon and 10K options deliver a true trail challenge and all finishers get..

Swim roughly 30K through Pittsburgh's three rivers from Point State Park to the Point in a fully supported open water marathon that benefits Team Forever and families facing infant heart surgery. Limited water starts and strict time limits..

Run rugged White Mountain trails around 4,000 foot peaks in Waterville with distances from a family mile to a demanding 50K. Scenic technical courses, mandatory ultra gear and no cups at aid stations deliver a genuine trail challenge.

Run through towering sunflowers on scenic dirt trails at the Sunflower Trail Run in Buhler, KS with 5K and 1 mile options plus a virtual 5K for remote racers. All finishers receive a t shirt, medal and Kansas Maze festival pass and can enjo..

Run high country trails above Steamboat Springs at the Continental Divide Trail Run on August 29, 2026. Choose 50K, 16 Miler, or 5 Miler for stunning Yampa Valley vistas and challenging alpine climbs.

Tanri Lake Race on August 29, 2026 in Miramonte CA features three person relays, a 10 hour individual endurance challenge, and a lakeside 10K on a scenic 6000 foot loop. Registration includes a Tanri hat and Friday evening dinner.

Explore the Spartan Trail at Summit Bechtel Reserve in Glen Jean WV on Aug 30, 2026 amid lush forest, technical singletrack and punchy climbs. Choose a 10K or half marathon during an OCR filled weekend of adventure.