Trail Running Calendar United States 2026-2027

Snowbasin by UTMB is a trail race at Snowbasin Resort in the Northern Wasatch with flowing, runnable alpine trails and sustained climbs. Race options include 59 km and 29 km, and the weekend connects to Ogden’s downtown scene.

Three trail races along the Superior Hiking Trail on Minnesota’s North Shore: 100 miles, 50 miles and a 26.2 mile marathon-style course, held in Lutsen on September 11 and 12, 2026, with maps, aid stations and race support.

Run Woodstock is a two day trail running festival in Gregory, MI on September 11 and 12, 2026. It features races from 5 miles to 100 miles, on-site camping, live music and yoga, with finisher medals and event merchandise.

Wasatch 100 is a 100 mile point to point trail run across the central Wasatch Mountains in Utah, from East Mountain Wilderness Park above Kaysville to Soldier Hollow, featuring about 24,000 feet of climb and 15 aid stations.

A multi-distance running event on a flat 1.05-mile loop in Longmont, Colorado, held September 11-12, 2026, honoring 9/11 with in-person and virtual options, race awards, on-course aid, and overnight food service.

A Last Man Standing loop race at Eagle Island Parkway where runners repeat a 4.167 mile loop each hour and must return to the start when the bell rings. There is also a timed 3 Loop Challenge and ITUS scoring options.

A camp-style trail ultra on a two-mile loop at Horseshoe Bend Park near Frenchtown, NJ, with frequent returns to a central Base Camp, night markings, varied aid station food, and unique wooden finisher awards.

A 24-hour loop challenge at Moraine State Park using almost perfect 10 km loops on Pleasant Valley, Hilltop and Sunken Garden trails. Main aid station offers hot food and a halfway mini station provides water and Gatorade.

A two-day cross country festival at Apalachee Regional XC Park in Tallahassee with nighttime collegiate, high school, middle school, and open heats, multiple distances, and team amenities including a coaches’ box and reserved areas.

Experience the trails of China Camp State Park with a selection of distances including a 5K 10K and Half Marathon. Participants enjoy a post race festival with beer steins custom medals and local snacks.

A three day trail event at Rock Cut State Park featuring a night 10 km plus 25 km and 50 km races, with single race entries and Triple Crown series options that award commemorative spike prizes to finishers.

A trail running weekend near Marquette, Michigan featuring a half marathon, 5K, 5 mile hike and a free 1 mile kids race along Lake Superior. Packet pickup at South Beach and Little Presque Isle; parking is limited.

A memorial climb at the Tower of the Americas in San Antonio on September 11, 2026, honoring 344 fallen firefighters, 70 law enforcement officers and nine EMS tags. Participation is open to first responders, military and civilians.

A point-to-point trail race around Emerald Bay in Lake Tahoe, covering about 7 miles / 11 km on mostly single-track terrain with moderate climbs, technical granite steps, scenic lake views, shuttle service, and standard race amenities.

Trail races at Douthat State Park featuring a roughly 13-mile loop used for a 50K, marathon, half marathon, and a six-mile race, with multiple aid stations, loop-based finisher rules, and limited field sizes.

A demanding 17.1 mile mountain trail race connecting Ouray and Telluride over the high altitude Imogene Pass. This event features steep rocky terrain and strict cutoffs for prepared athletes.

A 10 mile trail race along the Pacific Crest Trail near Winthrop, WA on September 12, 2026. The field is limited to 460 runners and the event uses six self seeded waves; youth 17 and under race free with required registration.

A point to point trail event on the Mogollon Rim near Pine, Arizona, offering about 102 miles and a 42 kilometer race across varied, technical forest and Rim terrain with significant elevation gain.

Sterling Down & Dirty 5K is an annual family friendly obstacle race on Stratford Short Beach each September. Participants tackle more than 18 obstacles, join teams to fundraise for the Sterling Community Center, or volunteer on race day.

A trail festival in Mendocino Woodlands Park featuring a 6-mile redwood loop with two aid stations, half-marathon and 10K options, plus 6- and 12-hour timed formats, on-site camping choices, meals, live music, and festival amenities.