Trail Running Calendar United States 2026-2027

A 10th annual trail race in San Pasqual Valley offering 20 mile, half marathon, and 10K courses through vineyards and orange groves, with Raptor Ridge climbs for the longer distances and a complimentary wine tasting at the finish.

An annual mountain uphill race with several named climb courses and team entries, held as a fundraiser for Friends of Camp Colton. Raffles, volunteer roles, and sponsorship options support outdoor education for local children.

Shake off the winter doldrums at the Cabin Fever Trail Race in Richfield. Run or ruck through the historic Richfield Heritage Preserve and enjoy a post race s'more station and beer garden.

Montara Mountain Trail Run on February 20, 2027 in San Pedro Valley Park offers distances from a free 50 yard kids dash to a 50K, with marked trails, cupless aid stations every 6 to 7 miles, and substantial elevation gain on many courses.

A trail festival at Sesquicentennial State Park with a 7.5 mile loop plus 25K, 50K and a 30 hour ultra, chip timing, aid stations, finisher medals and on-site camping.

Experience a trail running event in Auburn featuring four major climbs and 6000 feet of elevation. Choose from distances ranging from 13km to 50km on a course with less than one mile of pavement.

A multi-distance trail run at Colorado Bend State Park offering 10k, half, marathon, 52.4-mile, and youth distances with varied terrain, aid stations, a cupless policy, finisher medals, and awards decided by gun time.

Trail running weekend at Bear Creek Lake State Park featuring a 10.4 mile loop, a 4.2 mile Mini on park and single-track trails, and a virtual 10 mile option; in-person entries are capped and a portion of fees supports the park.

A late winter trail race at Gilbert Lake State Park on February 21, 2026 offering 50k, 25k, and 10k on a 6+ mile loop with a snow adjusted course and an aid station serving hot broth and snacks. Net proceeds support The Neighborhood Center.

A 50K trail race that finishes at the summit of Cheaha State Park, the highest point in Alabama. The route follows Pinhoti, Skyway and Silent trails through single-track forest, creeks, lakes and waterfalls.

A 50K trail ultramarathon near Santa Rosa Beach, Florida with a solo 50K and a 3 person relay over three forested laps. The course has mixed surfaces, creek crossings, natural trail hazards and a 9.5 hour time limit.

A 100 mile out and back on the Enoree Passage of the Palmetto Trail through Sumter National Forest, with aid about every 6 to 8 miles, roughly 6,200 feet of climbing and a 32 hour cutoff.

Trail races at Granite Beach along Folsom Lake with well marked single-track courses, stocked aid stations, finisher medals for 2027, pre-order race shirts, and overall plus age-group awards.

Winter Trail Fest West in Middleville, Michigan features a Half Marathon and a 5 Mile on February 20, 2027 with winter trail conditions, an optional river crossing, ruck divisions, economy entries, and virtual race options.

A three-race trail series in San Angelo from January 16 to February 20, 2027, with 5K and longer distance options at Middle Concho Park, Twin Buttes, and San Angelo State Park. Series awards are based on total time across all three races.

Self supported single-loop trail run of about 51 miles in San Diego on Feb 20, 2027. No fees, no aid and no course marking; participants must navigate and carry supplies.

An ultrarunning weekend on a 350 acre farm in Brooklet, GA with 6, 12 and 24 hour timed events, a roughly 2 mile loop trail, one main aid station, camping and live music.

Trail endurance event in Central Texas offering distances from 5K to 50 miles and a 10 mile ruck with specific weight rules. The Shaffer Bend course features rolling hills with about 590 ft gain per 10 mile loop.

Trail races on a 10 mile loop at South Mountain Reservation offering 50M, 50K, 20M and 10M with marked trails, three aid stations per loop, timing, SWAG, and awards for top three male and female finishers.

Experience a scenic trail race through the Carlton Reserve in Venice with distances ranging from 5k to 15k. Enjoy post race snacks and unique handmade wood awards in a festive community atmosphere.