Trail Running Calendar United States 2026-2027

Take on a challenging 50k or 100k looped trail race at Camp Agapé in Fuquay Varina, featuring technical singletrack, gravel, and big climbs. Camping and parking are included but spots are limited so register early.

Rim Rock 50 Mile Trail Challenge in Napa Valley is a scenic yet rugged two loop course through oak woodlands and exposed ridgelines at Skyline Wilderness Park. Run solo for 50 mile glory or team up for a two person relay and tackle the terr..

AllWeDoIsRun hosts trail events across the Central Coast, from scenic 10 km and 30 km races to multi day ultramarathons, ride and tie contests, and run and raft adventure days. Expect rugged trails and a spirited community.

Quest for the Crest pushes runners up steep, technical point to point courses to Mt Mitchell's summit, with epic climbs and dramatic mountain views. Multiple distances promise a true mountain test for trail runners.

O'Neill Park Trail Races in Trabuco Canyon on May 16, 2026 invites trail lovers to run through oak and sycamore lined canyons. Choose from 50k, marathon, 30k, half marathon or 10k for a challenging and rewarding day on scenic single track.

Run scenic Oil Creek State Park on 5 mile, 13 mile, or stacked 5 plus 13 mile routes starting and finishing at Drake Well Museum and Park in Titusville. Proceeds benefit Friends of Drake Well and finishers get shirts, awards, and food.

Join the 5th annual Taco 'Bout Fun Run on May 16 in Flagstaff's scenic Buffalo Park for chip timed 10K and 5K trail races through Ponderosa forest. Family friendly events include a stroller friendly mile and a free Churro Chase for kids.

Run 100 mile through the rocky Massanutten Mountains in Fort Valley, Virginia, tackling rugged climbs and trails. With a 36 hour cutoff and volunteer staffed aid stations, this classic ultramarathon tests endurance and grit.

Run the Silver State 50/50 at Rancho San Rafael Park in Reno, offering 50 mile, 50 kilometer and trail half marathon routes across scenic dirt trails and big climbs. Expect rugged singletrack, supportive aid stations and a true mountain cha..

Bishop High Sierra Ultras in Bishop CA on May 16, 2026 offers distances from 6K to 100K on scenic dirt roads and trails. Expect high altitude, big climbs, solid aid station support and a custom finisher medallion.

Run scenic sections of the Superior Hiking Trail near Lake Superior at the Superior Spring Trail Race in Lutsen, Minnesota. Choose 12.5K, 25K, or 50K and enter the Jan 1 to Jan 15, 2026 lottery for a spot among ultrarunners.

Run through charred forests, waterfalls and single track in the Tillamook State Forest near Reehers Camp on May 16 and 17, 2026. Choose from 50 mile, 55K or the double option and enjoy full aid, timing and scenic coastal range views.

Run the rugged, forested 26.4 mile Berryman Trail loop from Berryman Campground in Mark Twain National Forest on May 16, with marathon or 50 mile two loop options. Continuously hilly single track, rocky roots and scenic stream crossings del..

Join Wildcat 2026 on May 16 in El Sobrante for scenic half, 10K, 5K and remote run options that boast 360 degree views of the Bay Area. Run for fun or support the East Bay Regional Parks Campership Program.

Cruel Jewel 50 is a rugged point to point trail run across the North Georgia Mountains, covering about 57.5 miles from Blairsville to Blue Ridge. Expect steep climbs, rocky ridgelines, old growth forests, a historic Toccoa River bridge, and..

Enjoy a scenic, technical trail loop in Waxhaw NC on May 16 with a 50K (three laps) or 10 Miler (one lap). Expect woods, prairie and lake views, limited aid, cupless course so bring your hydration; medals for finishers.

Soaring Eagle Trail Run in Sammamish features 5K, 10K, half marathon and a kids race with post race brunch runs. Scenic rooty trails with modest climbs, cupless aid stations and a handmade finisher item powered by solar energy.

Wood You Rather at Mt Tabor Park in Portland on May 16, 2026 invites runners to use a simple map to find as many checkpoints as possible in two hours. Solo and team entries welcome, with coffee, donuts and a finisher mug.

Tackle rolling trails at Fort Yargo with Don's Backyard BBQ Trail Run offering 20K and 10K solo distances made of repeated 5K laps. Limited to 225 runners, the event includes a BBQ dinner and race shirt and supports the Yargo Trail Crew.

Run the Wild Rose Half Marathon or 5K on May 16, 2026 in Roseville, CA, finishing at Moksa Barrel House. Enjoy scenic paved bike and park paths, a finisher medal, choice of tech shirt or BOCO hat, and a Moksa drink ticket for 21 and over.