Trail Running Calendar United States 2026-2027

The Wisconsin Trail Series will take place in Oconomowoc on Sunday 14 June 2026. You can run between 5 and 21 kilometers.

Join a three day stage race in Kodiak, Alaska, over rugged single track and alpine ridges with steep climbs and rocky descents. Cumulative times crown overall winners and daily King of the Mountain prizes honor the fastest climbers.

Test yourself on high alpine terrain at Palisades Tahoe with Broken Arrow Skyrace, a four day mountain running festival June 18 to 21, 2026. Choose from a Vertical K to the signature 46K across technical, above tree line courses.

Tackle the Burney Mountain 100, a 100 mile loop through Lassen National Forest with about 15,000 feet of climb. Start and finish at Burney Mountain Guest Ranch and soak up sweeping views of Mount Lassen and Mount Shasta.

Located in North Central Washington, the TedDriven Overland Ultra Relay (TOUR) is a three-day, stage-style team relay through Leavenworth, Cashmere, Entiat, and Lake Chelan. Teams of up to eight runners cover roughly 75 miles per day across..

Run under the stars through Flagstaff ponderosa pines at Fort Tuthill Park with 6K, 13K, and 27K options winding single track up to scenic mesa views. Nighttime vibes, chip timing, a finisher medal and onsite camping promise a memorable adv..

Bighorn Trail Run June 19 to 21, 2026 in Dayton, Wyoming offers 18 to 100 mile races through rugged Bighorn National Forest. Technical single track, huge elevation and remote backcountry make this a true mountain running challenge.

Run 100 or 50 miles on a challenging one mile loop with about 500 feet of climb per lap at Froggy Mountain in Galax, Virginia on June 19, 2026. Aid stations, hot food, toilets and outdoor hot showers are provided and a 60 hour cutoff lets y..

Run Many On The Genny at Letchworth State Park on June 20, 2026, a scenic yet rugged 45 mile trail ultra with relay and women's only options. Gorge views, steep climbs, and grassroots aid stations await; registration opens January 1, 2026.

Bears Ears Ultra near Monticello UT offers 13K to 50M trail races through Abajo Mountains singletrack, nearly 11,000 feet. Expect remote trails and sweeping sunrise views of Bears Ears, Canyonlands and Monument Valley.

Manitou’s Revenge is a rugged 53 mile ultramarathon through the Catskill Mountains on June 20, 2026, featuring roughly 15,000 ft of climbing and technical, often remote terrain. Expect limited aid and a true test of endurance and trail skil..

Run rugged trails around an ancient volcano at the Black Mountain Trail Races on June 20 in San Diego. Choose 50K, 25K or half marathon and tackle scenic, technical single track through chaparral and manzanita.

Run a scenic loop through Susan River Canyon on the Bizz Johnson and Southside Trails, with 22K, 14K and 7K options. Limited to 150 runners, finishers get a custom medal and microfiber towel and riverside postrace refreshments.

Run scenic single track loops at Jasper Mountain Trail Fest in Dayton WA on June 20, 2026, with options from a 4.4 mile family run to a 100 km five person relay. Support Jasper Mountain Reserve and enjoy campsites and sweeping trail views.

The Wild Woman Trail Marathon will take place in Trout Lake from Saturday 20 June 2026 to Sunday 21 June 2026. You can run between 21 and 50 kilometers.

Join XTERRA DINO at Potato Creek State Park on June 20, 2026 for off road triathlons, duathlon, kayak tri and a 7 km trail run as part of the XTERRA World Tour. Rugged courses, scenic trails and World Championship slots await.

Take on rugged trails at Tiger Peak Challenge in Issaquah WA on Saturday June 20 2026, with 50K, half marathon, 5 mile and kids races through Tiger Mountain State Forest. Expect steep climbs to two peaks, aid stations, and a festive finish.

Hit the trails in Sandpoint for Race the Wolf, a two day festival of trail running featuring marathon, half marathon, 5 mile and a Sky Climb. Scenic routes and varied distances make this a perfect summer challenge for trail lovers.

San Juan Solstice 50 Mile Run is an ultramarathon scheduled for June 20, 2026. The event features a 50-mile course, with a dedicated course info page and an alternate course option, underscoring a challenging yet community-focused atmospher..

Experience Highlands Sky 40M, a rugged 40 mile ultramarathon through West Virginia's Monongahela National Forest and dramatic Dolly Sods. Based at Canaan Valley in mid June, expect wild mountain trails and unforgettable views.