Trail Running Calendar United States 2025-2026

Enjoy scenic trail running at Herron Park with a half marathon, 10K and 5K supporting the Foy’s to Blacktail Trails Organization. Family friendly with a free kids race, awards, tacos and massage after the run.

Run the rugged Denali50K along Alaska's historic Denali Highway on June 21, 2026, a scenic 50 km test through glacial features and wild tundra. Entry is limited to 50 runners, with crew supported or uncrewed options, one aid station and a n..

Denali 100K runs along Alaska's Denali Highway with sweeping mountain and glacier views and long arctic daylight. Field limited to 50, runners race with crew and one pacer for a tough intimate adventure for experienced ultrarunners.

Denali135 is a rugged 135 mile point to point road ultramarathon along the Denali Highway in Alaska, limited to 50 runners. Expect remote gravel roads, big climbs, mandatory support crews, a 48 hour cutoff and a moose antler buckle for fini..

Tough Topanga invites trail runners to scenic Topanga State Park with 10k, 15k and a 1 kilometer junior race over winding singletrack and big climbs. Finish with a handmade medal and tee, post race breakfast, a beer garden and massage.

Run the Foy's to Blacktail Trail Marathon, a 26 mile single track with over 5,000 feet of climbing and panoramic ridge views to Herron Park. Limited to 100 entrants, all fees support Foy's to Blacktail Trails Organization.

Black Hills 100 is an ultramarathon weekend in Sturgis SD offering 100 mile, 50 mile, 50K and 30K races on scenic yet rugged single track forest trails. Expect big climbs, point to point courses and full aid support.

Run the Yeti Ultra Trail Washington on June 26 and 27 along the Palouse to Cascades Trail from Hyak Sno Park, with 100K, 100 mile and 200K distances. Expect fast crushed limestone underfoot, a cool 2.3 mile tunnel that requires a light, plu..

Tackle a rugged 100 mile loop around historic Butte, Montana, featuring high alpine trails and 63 miles on the Continental Divide Trail. Inclusive and charity minded, Copper Kings 100 offers a true backcountry ultrarunning challenge.

Join the Blue Mountain Bash 5K on June 27 near Pomeroy, WA for a scenic out and back on the rolling North South Trail in Umatilla National Forest. Family friendly finale for the SoleKids season with shirts and medals for finishers.

Run scenic loops at Hollis Hills Farm in Ellenboro with 5K, 25K (3 loops) and 50K (6 loops) options, rustic aid stations and a 10 hour cutoff. Proceeds support the farm and finishers earn unique handmade pottery medals.

Run under the stars in the Night Howler 50, a 50 mile ultramarathon of twenty 2.5 mile laps at Hoover Sports Park that starts at sunset and sends runners through mostly dark trails. Bring a headlamp and your own cup, chase the 16 hour cutof..

Experience the world's oldest 100 mile trail race as runners tackle 100 miles from Olympic Valley to Auburn across rugged Sierra trails. Finishers earn silver or bronze belt buckles for sub 24 or 30 hour completions.

The John Cappis is a challenging endurance peakbagging event held near Silverton, Colorado, featuring a roughly 50k course with about 19,000 feet of elevation gain. Participants summit multiple peaks in the rugged San Juan Mountains, naviga..

Hit the hilly single track at Robinette's Apple Haus and Winery on June 27, 2026, with 18K, 9K, 9K RUCK and 5K distances. Finishers receive a medal and tri blend tee, and top three in each race earn awards.

Run scenic trails at Lory State Park with sweeping views of Horsetooth Reservoir and the foothills. Choose from 10 mile, 5 mile or 5K courses at a USATF sanctioned, 100% plant based event with aid stations and medals.

Choose 50M or 50K and tackle rugged ridge top trails around Wy’east near Mt. Hood, finishing in the orchards of Hood River Valley. Expect big climbs, forest views and shuttles from Red Barn Park for a classic PNW trail experience.

Test yourself on the Tiger Peak Challenge, a trail run on Tiger Mountain with 5 mile, half marathon and 50K routes that reach two scenic summits. Expect rugged trails, big views, aid stations and a handmade solar finisher prize.

Race in the Clouds at Alma Cemetery Meadow is a high country weekend of mountain bike, trail and off road duathlon racing at 10,600 feet. Multiple distances, youth events and on site camping create a true alpine festival vibe.

Join the Independence Double, a relaxed two day run at Cady Way Park in Winter Park FL offering 5K, 10K, half, marathon and 50K on flat shaded loops. Hand timed and cupless, it is a friendly low key weekend for pacing or PRs.