Trail Running Calendar United States 2026-2027

An all-women trail-race weekend in Trout Lake, WA at the base of Mt. Adams offering 50k, marathon, half marathon and relay options, with on-site camping, workshops, aid stations and post-run recovery amenities.

A three-day stage relay in North Central Washington for teams of eight, covering roughly 75 miles per day over singletrack, logging roads, and pavement. Navigation uses printed maps and minimal markings, with cumulative team times recorded.

Night trail races in the ponderosa pines of Flagstaff offering 27K, 13K and 6K on marked single track and forest paths at about 7,000 feet, with chip timing, aid stations, finish medals and live tracking.

A community-run multi distance trail event in the Bighorn Mountains featuring remote, technical courses and variable mountain weather. The 2026 races are set for June 19 and 20 and all distances are currently full with wait lists.

Froggy Mountain 100 in Galax, VA on June 19, 2026 offers 50 and 100 mile races run on a one mile loop with about 500 feet of vertical gain per loop. Aid, hot food, basic camping, and finisher buckles are provided.

An 8-hour trail running event at Brown County State Park on June 20, 2026, with a roughly 6-mile main loop and a 3-mile short loop, optional weekend camping, staffed aid stations, and member discounts; proceeds support the local trail runni..

A three-day Leadville training camp (June 19-21, 2026) with guided day and night runs, course sections, expert discussions, on-course nutrition, and event swag; minimum age 17 and general registration is sold out.

A 12 hour night trail run on Helena’s South Hills featuring a 100% singletrack figure 8; runners complete as many 11.57 mile loops as possible within the time limit. Limited field and volunteer organized.

Orange Curtain Run in Orange County, California offers a range of distance and timed events from 10K to 100K on mixed pavement and bike path surfaces. The event is scheduled for June 19 and 20, 2026 and includes a certified marathon.

Experience the beauty of New River Gorge National Park at this trail festival in West Virginia. Choose from distances ranging from a 5k to a 50k ultra while exploring forested trails and river views.

A Juneteenth trail event in Germantown on June 19, 2026 offering 6K and 12K distances plus virtual options, with a hilly course around Button Farm and the Schaeffer Farm Trails and welcome to walkers.

Three nights of camping and three days of organized mountain trail runs near Mouth of Wilson, Virginia, with guided routes, basic cabin options, and GPX maps provided. Food and transport are not included.

A two-day obstacle event at Gadsden Battlefield on June 19 and 20, 2026, featuring a Friday night rope climb, a 10K obstacle race in competitive and non-competitive categories, a Kids Challenge, and volunteer roles.

A team-based trail relay on June 19-20, 2026 at Hanson Hills Recreation Area featuring smooth single-track trails, multiple team formats and pricing, Ragnar Village camping and glamping, and on-site amenities.

A night trail relay in Paradise, PA where teams and solo runners try to complete as many loops as possible in about 3 hours and 24 minutes on a marked 2 mile course. Team batons, glow rings, headlamps and on site divisions are used.

A summer cross-country series with four races, three confirmed at local high schools. Online pre-registration is free and a $5 cash fee is collected on race day.

A trail ultra of about 45 miles in Letchworth State Park using both sides of the Genesee gorge. The mostly off road course includes single track, fields and bridges, with five aid stations and two water stops across the route.

A high-elevation trail race in the Abajo Mountains near Monticello, Utah, Bears Ears Ultra offers multiple distances from 13K to 50 mile through Bears Ears National Monument with remote singletrack and extensive mountain and canyon views.

A 53-mile Catskills ultramarathon with about 15,000 feet of climb, technical trail sections, nine aid stations and a 23-hour cutoff. The point-to-point route starts near Windham and finishes in downtown Phoenicia.

A trail race at Black Mountain in San Diego with 50K, 25K and a half marathon on June 20, 2026. The event follows Trail Sisters guidelines and features aid stations staffed by ham radio experts.