Trail Running Calendar United States 2026-2027

A multi-distance trail event on May 16, 2026 in O'Neill Regional Park, Trabuco Canyon, running through oak and sycamore woodlands and native coastal scrub. Parking is $5; no refunds are offered but rollovers are allowed for weather or fire..

Event Overview The Oil Creek 5 & 13 Stacked Trail Races take place at Drake Well Museum and Park in Titusville, Pennsylvania. The courses use the Gerard Hiking Trail in Oil Creek State Park. All proceeds benefit Friends of Drake Well, I..

Community trail event at Buffalo Park with chip-timed 10K and 5K, a flat 1 Mile Stroll, and a free Children's Churro Chase. Proceeds support Hope Pregnancy Resource Center.

A 100 mile trail ultramarathon in the Massanutten Mountains with rocky terrain, short steep climbs totaling over 18,000 feet of ascent and a 36 hour cutoff. The event features well stocked aid stations, marked trails and lodging options.

A trail endurance event in Reno with 50 mile, 50 kilometer and 13.1 mile distances, large elevation changes, color marked courses and staffed aid stations; registration closes May 13.

Mountain ultra races at Millpond Recreation Area near Bishop, CA spanning 6k to 100K on high altitude dirt roads and single track. The event supports local youth outdoor programs and search and rescue, with staffed aid stations and an after..

The Superior Spring Trail Race returns to Lutsen, Minnesota, on May 16, 2026. Runners can choose from 50K, 25K, and 12.5K distances on scenic trails. Entry is via a lottery system opening on January 1.

Event Overview The Tillamook Burn Trail Run offers two trail race distances, a 50 mile and a 55K run. A 50M/55K Double option is available for running both races consecutively over two days. The event takes place on May 16 & 17, 2026, a..

Trail races at Berryman Campground on May 16, 2026 offer a forested 26.4 mile loop. Choose one loop for a Marathon or two loops for a 50 Mile race, with aid stations, a cupless policy, and finisher medals for completed loops.

The Wildcat 2026 offers a Half Marathon, 10K, and 5K with spectacular Bay Area views. The event supports the East Bay Regional Parks Campership Program and takes place in El Sobrante, California.

A 57.5 mile point to point trail race from Blairsville to Blue Ridge, Georgia, featuring about 17,000 feet of ascent and descent, technical single track, ten aid stations, and live tracking and race packet details provided before the event.

Event Overview The Devil Makes Three 50k and 10 Mile is a trail running event. It takes place in Waxhaw, North Carolina. The course consists of a single loop that is over 10 miles long. Participants running the 50k distance complete this lo..

Run through the lush forests of Soaring Eagle Regional Park on well-graded trails. Choose from a 5K, 10K, or Half Marathon on a course known for being relatively flat but rooty. It's a community-focused event with handmade finisher swag and..

Wood You Rather is a unique checkpoint race where you chart your own course through Mt. Tabor Park. With a map in hand, you have two hours to strategize your route to collect as many checkpoints as possible. You can race solo or with a team..

Tackle rolling trails at Fort Yargo with Don's Backyard BBQ Trail Run offering 20K and 10K solo distances made of repeated 5K laps. Limited to 225 runners, the event includes a BBQ dinner and race shirt and supports the Yargo Trail Crew.

Wild Rose Half Marathon & 5K The Wild Rose Half Marathon & 5K takes place in Roseville, California. The event starts and finishes at the Moksa Barrel House on Foothills Boulevard. The event offers three distances: Half Marathon: Th..

Ram Party Trail Runs in Colorado Springs offers five trail distances from 15K to 55 miles around Rampart Reservoir with point to point and out and back course options, aid stations, drop bags, limited parking and shuttle service for the 60K..

This 13th annual trail run in Trussville offers Alabama's only 8K trail race. Starting and finishing at the Senior Citizens Center, it supports the Troy Ellis Foundation.

Possum's Revenge in Graford, TX on May 16, 2026 features multiple trail distances with varied terrain and views of Possum Kingdom Lake. Each loop has about 1,460 feet of elevation gain.

Badlands Race Series The Badlands Race Series is a trail running event held within the Island Lake Recreation Area in Brighton, Michigan. It consists of three separate races on a single course. Nightfall 50K and Overnight 100K start at 10:0..