Trail Running Calendar United States 2026-2027

Enjoy a scenic 5 mile trail run at Muscoot Farm in Katonah/Somers on May 17, 2026. Family friendly kids races and Farm Bucks to spend at the Muscoot Farmer's Market add festival fun after the finish.

Experience a point to point trail challenge through New River Gorge National Park to historic Thurmond, WV on May 17, 2026. Choose 50 mile, 50K or relay options and catch the Amtrak back from the finish for a scenic return.

Join Sand to Serengeti at Green Lakes State Park on May 17, 2026 for scenic 10 mile and 3 mile runs from the beach around Round Lake to the Serengeti ridge. Supports Safe Space Organization. Finishers get a medal or towel.

CityTrail Loppet on May 17, 2026 is an urban trail run in Minneapolis with 5K, 10K and 10 Mile routes that all finish at the Minneapolis Sculpture Garden. Run park trails, enjoy a finish festival and support the Loppet Foundation.

C'mon Armageddon offers 50K, 10 Miler and 5 Miler trail races in Norvin Green State Park, featuring boulder fields, river crossings and steep climbs with skyline views. Awards and GAIA GPS routes make it a rugged, scenic challenge.

Run through Letchworth State Park at the Vale of Three Falls on May 17, 2026, choosing from 5K, 10K, or 15K distances. Expect rolling hills, scenic Genesee River overlooks on stone and gravel roads, and a festive finish at the Parade Ground..

Take on the Fresno Urban Run, a 3 mile city course starting inside Chukchansi Park that mixes stadium and garage climbs with a final 220 stair ascent to the top of The Grand Tower. Proceeds benefit the Alisa Ann Ruch Burn Foundation and bot..

Bring neon and nostalgia to Running Through the Decades 1980s Edition at Wheeler Park on May 17, 2026. Run distances from a kids dash to a half marathon, enjoy live 80s music, a costume contest, and a finisher medal and shirt.

The Utah 115 will take place in Kanab on Sunday 17 May 2026. You can run between 50 and 115 miles.

Run or walk the Ledge Rock Hill Wine Run 5k at Ledge Rock Hill Winery in Lake George on Sunday May 17 2026, a scenic vineyard course welcoming all paces. Enjoy a T shirt, collapsible wine glass and finisher medal while supporting Nik's Wish..

Run the scenic Mt. Airy Forest trails on May 17, 2026 with 5.4 Mile and 10.6 Mile loop options through hills, ridges, streams and meadows. A casual Trekker entry gives recorded time and extra finish time for a relaxed trail experience.

Run Like The Wind 5K in Ellenville winds along the base of the Shawangunks and a scenic stretch on the Rail Trail. Finish in Aroma Thyme Bistro's garden with beer, wine and food while supporting food pantries and youth scholarships.

Explore Soapstone Mountain trails in Stafford Springs with a new half marathon that climbs past the fire tower or a fun 6K sampler open to walkers. Proceeds benefit Connecticut trail stewardship. The event is cupless so bring your own water..

Pere Marquette XC 5k at PM Conservation Park in Ludington on May 17 invites runners and walkers of all ages to a scenic off road 5k. Dogs are welcome and top finishers earn awards across age groups.

Challenge yourself on the scenic Up & Over single track from Flying Dog Ranch to Rock Bottom Ranch in Carbondale, CO. Choose 10 mile or 25K routes and enjoy a trail running weekend with films and community vibes.

Join the Pet Rescue Run/Walk at Columbus Park for a scenic trail 5K, virtual 5K, or one mile fun run supporting Michigan animal rescues. Enjoy medals, post race snacks, and a dog friendly, family friendly atmosphere.

Join Micah's Mini Marathon on May 17, 2026 at Frenchman's Bar Regional Park in Vancouver WA for a fun, flat 2.62 mile out and back on a paved trail. Enjoy on site pickup, a swag bag and socks, coffee and snacks, or run virtually anytime.

Join the XC Summer Series, a friendly weekly cross country 5K on Tuesday nights in Parsippany from April 28 to September 1, 2026. All ages and abilities welcome, walkers included, with chip timing and after race refreshments.

Join the Lebanon 10KM at Lebanon Hills Regional Park in Eagan for a scenic two loop trail around Jensen Lake with rolling terrain and chip timing. Field limited to 425 runners and finishers enjoy pizza, drinks and a relaxed post race vibe.

The Johnnycake Jolt Series will take place in Windsor Mill on Wednesday 20 May 2026. You can run between 10 and 40 kilometers.