Trail Running Calendar United States 2026-2027

A trail run on the forested slopes of Mt. Shasta with sustained climbs, runnable descents, and multiple distance options. The long route reaches the top of every chairlift while a shorter roughly 5k goes to the Marmot lift.

A full and half marathon in Kinlichee, Arizona on June 27, 2026, following an out and back course along Highway 264 through Navajo sandstone canyon and local wash. Water stations and medical support are provided.

Trail races through a private deer preserve in Altoona, AL on Jun 27, 2026 offering two, four and ten mile looped divisions. The ten mile division includes three one-shot target stages with time penalties for misses.

A community 5k on June 27, 2026 in Carrier Mills, Illinois offering a 5k run and a 5k walk to support the local cross country team, with registration fee of $25, a T-shirt deadline of June 13, and awards for top finishers.

A charity team challenge on June 27, 2026 in Bristol, NH that recreates Special Forces mission tasks. Teams of 6–12 choose Operator or Recruit levels, with awards for top teams, MVPs, fundraising leaders, and participant milestones.

Trail races at Rocky Ridge County Park near York, PA on June 27, 2026 offering 50K, 33.3K, 16.7K and 10K over rocky, rolling terrain with significant climbs. Registration closes June 23.

A backyard ultra near Richfield, Utah where runners repeat a 6.55 mile loop every 90 minutes for up to 24 hours, earning distance milestone mementos and support on flat dirt roads with limited shade.

A 5K and a kids 1K fun run at Willamette Valley Vineyards in Turner, Oregon on June 27, 2026. Registration fees vary by date and the kids 1K registration includes a shirt.

A trail run at Mack Park on June 27, 2026 with 11.5 mile and 10K courses featuring asphalt, dirt road, trail, and creek crossings; packet pick up is June 25 and 26 at The Smithfield Rec Center.

A chip timed 5K through Sheldrake Point Winery with vineyard trails and Cayuga Lake views, a tech shirt and stemless wine glass for participants, age based awards, and a complimentary glass of wine for finishers 21 and over.

Experience an ultra trail run through the scenic forests between Lake Tahoe and Truckee. This 50 km loop features rocky summits and 4500 feet of elevation gain with full course support and post race festivities in Tahoe City.

Buckeye Trail at Brecksville Reservation offers **25k** and **50k** trail races on June 28, 2026. The 50k began in 1994 and is part of the Ohio Endurance Series, with participant guides, swag, awards, and donations to a local trail chapter.

A 10K trail race in Nolde Forest with age graded wave starts that give older and younger runners head starts, handcrafted awards for top finishers, a 250 runner limit, and a course that starts and ends near the Nolde Mansion.

MCRRC Cross Country on the Farm Trail 5K is a trail race at Agricultural History Farm Park in Derwood MD. Non member registration is available for a $20 fee and the event is part of the club's low key race series.

A community trail festival in Portland's East Bayside on June 28, 2026 featuring a Trail to Ale 10K, a Bayside Ride with 15 mile and 30 mile options, and a Trail Mix 2 mile. Proceeds support Portland Trails and the Bicycle Coalition of Main..

Experience the natural beauty of Navasota at the Magnolia Hill Trail Run. Choose from a 21K, 11K, or 6K course through the scenic Texas landscape for a rewarding off road adventure.

A 15 mile trail race in Juneau that climbs Mt. Juneau, follows the Juneau Ridge, and returns to Cope Park. The course has limited checkpoints, required safety gear, and an afternoon awards and pizza gathering.

A 5K obstacle mud run in Minot, Maine on June 28, 2026 for women and girls aged 7 and older. The course includes 18 plus obstacles and emphasizes a non competitive, teamwork oriented experience.

Join the Treat Trot Des Moines at Riverview Park for timed 15K, 10K, and 5K races or recreational 1 mile and kids runs. Enjoy chip timing, custom medals, and finish line snacks with the whole family.

An orienteering event in Camden, OH on 06/28/2026 offering a 10 km map and compass course with multiple skill levels, chip timing, and loaner compasses. Registration runs from 05/01/2026 to 06/27/2026 with a fee of $8.00.