Trail Running Calendar United States 2026-2027

I Run for the Gospel brings people together in Monroe, NC for a community event focused on wellness and faith. The run raises funds to support the Created for Worship TV Mission and related charitable programs.

A three-day trail running festival in Fruita, Colorado with four distances on desert singletrack and slickrock. The 100K serves as a Western States qualifier and select races award UTMB Index Running Stones.

A multi-distance trail event at McNaughton Park in Pekin, Illinois on April 9 to 12, 2026. Runners do 10 mile loops of single-track, prairies, creek crossings and rolling hills with aid stations and on-site primitive camping.

A multi-distance trail event in Wildwood MO offering ultramarathon, marathon, 50K and shorter options plus a ruck category and a kids fun run. Registration runs June 6 2025 through March 29 2026 with staged price increases.

Trail races on private ranch trails at Sylvan Dale Guest Ranch in Loveland, Colorado over two days in April 2026. Events range from 5K and 10K to 4, 6 and 12 hour timed races plus relay and virtual options.

Multi distance trail running at Zumbro Bottoms in Theilman Minnesota on April 10 and 11 2026. Distances include 100 Mile, 50 Mile, 34 Mile and 17 Mile and the event publishes results and media.

Trail races of 100K, 50K and 30K run in the Columbia River Gorge from Marine Park in Cascade Locks. The 100K is a Western States qualifier and the event includes Thunder Island camping plus marked courses and aid stations.

A seven-race trail series in Oconomowoc from April to October 2026 offering 5K, 10K, half-marathon, walking and ruck options, cupless events, age-group scoring and finisher Woodles.

A two-day adventure relay through the Ozark Mountains around Lake Leatherwood. Teams of 4 to 8 runners each cover 15 miles over three trail segments to complete a 120-mile course.

A multi-distance running event at Chumash Park featuring a mostly trail half marathon, 5K and 10K road races, stack challenges that combine multiple races, on-course support, timed results and an awards and expo area.

Multiple trail and paved race distances in Jacksonville AL on the Chief Ladiga Trail. The 100 mile is an out and back to Nathan Dean Park with aid stations roughly every eight miles.

Flat, all dirt courses along the New River Trail offer out and back distances from 5k to 100k. Aid stations, a cupless policy, drop bag service for longer distances, and medals or a buckle for finishers highlight the event.

A point to point trail run on the Northern Kettle Moraine Ice Age Trail near Greenbush, WI. Offers 25K and 50K distances with transportation to starts, aid stations, and a finish area with food and shelter.

A trail event in Inyokern offering 5, 10, 18, and 26.2 mile options where runners may team with burros; proceeds benefit volunteer-run animal and community charities.

Leatherwood Marathons in Ferguson, NC (April 11, 2026) uses a 12 mile loop with 3,050 ft gain per loop. Distances range from 25K to 100 miles and aid stations are placed three times per loop.

Amasa Trail Race in Moab, Utah features 25K, 15K and 10K trail courses through Kane Springs Canyon and Amasa Back with petroglyphs, Whale Rock, river and mountain views; aid stations are cupless and runners receive a shirt and finisher meda..

A rugged point to point 50 mile trail race on Indiana’s Knobstone Trail with roughly 10,000 feet of elevation gain. The event is cupless, uses live GPS tracking, and enforces aid station check ins and elapsed time cutoffs.

Deja Vu at Mountain's Edge Regional Park on Apr 11, 2026 features distances from a kids' mile to a 50K, a 1 to 6 person 50K relay, and virtual options, with recycled medals, on-course food, and volunteer credits.

This USATF-sanctioned 10-mile trail race runs along the Merrimack River in Andover, MA. The event features unique homemade prizes and awards, with proceeds supporting local trail maintenance. Post-race refreshments and a raffle add to the c..

Trail ultramarathon at Wheeler National Wildlife Refuge with 100 mile, 100K and 50K options on a 15.5 mile loop through prime birding and wildflower areas.