Trail Running Calendar United States 2026-2027

The Wisconsin Trail Series will take place in Oconomowoc on Sunday 10 May 2026. You can run between 5 and 21 kilometers.

Test your limits on the Cruel Jewel 100, a rugged 104 mile trail through the North Georgia mountains with roughly 33,000 feet of climbing and 20 aid stations. This Western States and Hardrock qualifier offers wild scenery and serious challe..

UTAH 115 in Kanab Utah, May 15 to 17, 2026, features scenic red rock ultrarunning with 115 mile, 50 mile and 50K out and back routes. Sand dunes, canyons and night aid stations await, and 115 mile finishers earn a buckle.

UTAH 115 is a high desert ultramarathon near Kanab with non stop 115 mile, 50 mile and 50 kilometre courses. Run through sand dunes, canyons and red cliffs on a remote sunlit course from the founders of Grand to Grand Ultra.

Race to the Tower at Palisades Park in Oneonta offers 5K, 10K, 15K and 20K on mixed park road and trail, so regular running shoes work. Climb the tower for your medal and help support OHS Cross Country and Palisades Park.

Hit rugged singletrack at the Napa Wilderness Trail Runs in Skyline Wilderness Park, with 10K, 21K, 30K and 50K options. Expect steep climbs, sweeping valley views, spaced aid stations and a true backcountry trail experience.

Tackle gravel roads and a scenic rail trail in Enterprise, KS with 50K, 100K, or 100 mile looped courses. Enjoy manned aid stations, finisher buckles and the charm of a historic train along the route for a true ultrarunning adventure.

Celebrate the 15th anniversary of Run for Amma, a charity trail race at Skyline Ridge Open Space Preserve in Los Gatos supporting UCSF cancer research. Choose 50K, 30K or 10K routes on scenic trails and help fund lifesaving research.

Tackle rugged singletrack and gravel loops at Camp Agapé in Fuquay Varina NC with technical terrain and serious elevation gain. Limited entries, cupless practices encouraged, and 100k runners may use a registered pacer.

Rimrock 50 Mile Trail Challenge in Napa invites solo runners and two person relay teams to tackle two scenic loops through Skyline Wilderness Park and nearby preserves. Expect staffed aid stations, on site camping, and hearty post race food..

Tierra Redonda Mountain Trail Run and Camp brings runners to scenic Bradley, CA for trails, camaraderie, and camping. Choose from options from 5 km to 48 hour and enjoy singletrack and community vibes.

Quest for the Crest is a two day point to point mountain race in Burnsville NC with 50K, 25K and 11K courses that climb to the summit of Mt Mitchell. Expect very steep, technical trails, epic views and finishers rewards including swag and m..

Run the scenic O'Neill Park Trail Races in Trabuco Canyon with distances from 10k to 50k through oak and canyon singletrack. Expect rugged trails, great views and small town race vibes with on site parking and bib pickup options.

Run scenic trails at Drake Well Museum and Oil Creek State Park with 5 mile, 13 mile, or stacked 18 mile options. Proceeds support Friends of Drake Well and entries include a race T shirt.

Taco 'Bout Fun Run features chip timed trail races through Flagstaff Ponderosa forest with tacos at the finish. Family friendly 1 mile stroll and free children's Churro Chase add fun while proceeds benefit Hope Pregnancy Resource Center.

Tackle the Massanutten Mountain Trails 100, a 100 mile ultramarathon in Virginia's Shenandoah Valley with over 18,000 feet of climbing on rocky, rugged trails. You get 36 hours, live volunteer timing, well stocked aid and required GPS track..

Take on rugged Sierra trails at the Silver State 50/50 in Reno's Rancho San Rafael Park, with 50 mile, 50 kilometer and half marathon options. Expect big climbs, sweeping views and well stocked aid stations to keep you moving.

Experience the rugged beauty of the Eastern Sierra at the Bishop High Sierra Ultras in Bishop, CA on May 16, 2026. Multiple distances to 100K traverse high altitude roads and trails with aid station support and a custom finisher medallion.

Run the Superior Spring Trail Race along the scenic Superior Hiking Trail by Lake Superior in Lutsen, Minnesota on May 16, 2026. Choose from 50K, 25K or 12.5K and enter via a lottery registration Jan 1 to Jan 15, 2026.

Take on rugged singletrack at the Tillamook Burn Trail Run in Tillamook State Forest on May 16 and 17, 2026, with 50 miles, 55K or a double option to run both races. Enjoy full support, live results and a festive post race meal amid stunnin..