Trail Running Calendar United States 2026-2027

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.

Trail races at Red Top Mountain State Park offering 8.85 miles and 3.1 miles on marked park trails, capped at 325 entries with on-site awards and multiple water stations.

Enchanted Forest Trail Races in Red River, New Mexico on July 25 2026 offer a marathon, a 14.7 mile half and The Face Challenge. Courses run through Carson National Forest and the Enchanted Forest ski area with significant elevation gain.

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.

Mountain trail races in the White Mountain National Forest near Chatham NH offering a single-loop 14K over the Baldfaces and a two-loop 29K that also climbs Mount Meader, featuring exposed ledges, technical single track and mandatory mounta..

A mountain trail race at Alyeska Resort on July 25 2026 covering 6.1 miles and 3,912 ft of vertical gain. The loop climbs to a 3,800 ft headwall then descends steep, technical forest trails with one on course aid station and finish hydratio..

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.

Whiterock Ultra is a trail ultramarathon at Whiterock Conservancy in Coon Rapids, Iowa on July 25, 2026. The event features a 50K and a 50 Mile that use three named loops across varied terrain with aid stations every seven to eight miles.

An ultra running event in Creede offering 50 mile and 100 mile courses across the San Isabel and Rio Grande National Forests over two days, organized by Tempest Adventures under a USDA Forest Service permit.

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.

A women only trail race at Brighton Resort offers a scenic, supportive 10k with over 2000 ft of elevation gain. Tackle steep climbs at your pace by hiking, jogging, or running and celebrate at the top.

Conquer scenic forest trails to the top of Potato Hill at The Hoodoo Challenge in Sisters OR, with a half marathon and a 5K. Finishers return to Hoodoo Lodge for a hosted lunch and awards, plus a two for one lift ticket voucher.