Trail Running Calendar United States 2026-2027

Join the 20th Burning River Endurance Runs & Relay in Cuyahoga Falls on July 25 and 26, 2026 for solo ultras, a marathon and an 8 person relay through scenic Cuyahoga Valley National Park. Pick 100 mile, 50 mile or relay teams and support p..

Experience Grand Island Trail Runs with 50K, marathon and half marathon courses on scenic coastal trails. Includes ferry transport and a 500 runner limit for an intimate race amid cliffs, beaches and shaded forest.

Hit the trails at Red Top Mountain State Park on July 25, 2026 for Dirty Spokes Off The Grid Red Top Roaster, a scenic run through rolling wooded trails. Choose 3.1 or 8.85 miles in this intimate event limited to 325 runners.

Tackle rugged singletrack and jeep roads through the Enchanted Forest in Red River, New Mexico on July 25, 2026. Choose a marathon, half or the Face Challenge for steep climbs, big mountain views, aid stations and post race refreshments.

Take on the Diablito 50/50 at Tickfaw State Park in Springfield Louisiana on July 25 2026 with 50 Miler and 50K options along scenic River Trail loops. Enjoy river views, aid station support and finisher swag including a medal and shirt.

Experience high alpine trails and rugged scenery in the Never Summer 100k and 60k from Gould, Colorado, with challenging climbs across ridges, peaks and alpine lakes. Choose 100k, 60k or the Dirty Double for a true mountain ultra adventure.

Baldface Scramble in the White Mountain National Forest offers 29K and 14K routes over steep ledges and exposed ridge lines, with sections that require scrambling. Expect big climbs, mandatory safety gear and a mountain trail challenge.

Run Alyeska Resort on July 25, 2026: 6.1 miles and 3,912 feet of vertical through alpine bowls and technical single track. Field capped at 600 ensures a competitive, small race for runners who crave big climbs and rocky descents.

Tackle Savannah's wild trails at the Sultry Swamp Run on July 25, 2026, with 20K, 10K and 5K routes along scenic trail and boardwalks. Expect humid coastal conditions and local wildlife, and earn a commemorative drink glass at the finish.

Push your limits at Last at the Lake on July 25, 2026 at West Point Lake, GA, running scenic 5K loops for a 50K or the Last Man Standing endurance contest. Entries are limited to 100 and registration fees rise after May 1.

Join the Madder Than A Wet Hen 5K in Charleston IL for a rugged forest trail run featuring a knee deep river crossing and a fierce climb up Billy Goat Hill. Reward yourself after the finish with pancakes and ice cream.

Oregon Cascades 100 delivers rugged, scenic point to point trail racing through central Oregon to Sisters, offering 100 and 50 mile options. Challenging single track, full aid support, and Western States qualifying glory await.

Run scenic singletrack and historic train tunnels along the Continental Divide near Butte, MT with 25K or 50K loop options and big mountain views. Aid stations and race swag keep things fun and supported.

Run the Whiterock Ultra on July 25, 2026 at Whiterock Conservancy in Coon Rapids, Iowa, choosing a 50 mile or 50K challenge over scenic trails and rolling climbs. Proceeds support the conservancy and all finishers receive custom awards.

Creede 100 takes place July 25 to 26, 2026 in Creede, Colorado, inviting runners to tackle a rugged, scenic trail course in national forest country. Full support for crews and pacers makes this an epic team friendly ultramarathon.

Hit the Great Shasta Rail Trail on July 25, 2026 and choose 10K, 30K or 50K on a mostly flat out and back route with sweeping Mt Shasta views. Support the trail and enjoy stocked aid stations, a finisher medal and a post race meal.

Run the Trident Trail Races at Jupiter Ridge Natural Area, winding over soft white sand dunes and coastal scrub. Choose distances from short looped 3.3 mile races to the 102 mile Ciento Dos ultra and be ready for July heat and humidity.

Tackle 9 or 18 miles of rugged singletrack at Hotter N' Hell Trail Run in Oak Mountain State Park, climbing Double Oak Mountain and descending past scenic Peavine Falls. This Southeastern Trail Series stop offers challenging terrain and gre..

Join Camp Lug A Chug on July 25 2026 at Marble Mountain Sno Park near Cougar WA to hike supplies into remote aid stations for the Volcanic race. Each day is about 9 miles roundtrip, free to join and with a prize for the top weight carrier.

Take on the high, broad Grand Mesa at over 10,000 ft on technical single track through alpine meadows, lakes and wildflowers. Choose a 50 mile, 55K or 30K route and enjoy camping, a post race BBQ and beer.