Trail Running Calendar United States 2026-2027

A memorial community climb on September 12, 2026 to Mt. Grant Mountain near Hawthorne, NV, featuring a roughly 17 mile route with about 7000 feet of ascent and a planned 9/11 tribute that supports the Veterans Memorial Park.

A four hour, looped trail event on a one mile circuit at Loud Thunder Forest Preserve near Andalusia, Illinois City. The course features single track, rocks and steep sections and offers a Hard option with greater elevation per loop.

An autumn 5K mud run fundraiser at Gretna Glen featuring 20 plus obstacles, competitive chip timing and non competitive waves, plus a separate 1.3 mile kids run for ages 5 to 11. Proceeds support Gretna Glen Camp and its ministry.

Three community races at Springfield Dam include a free kids 0.5 mile, a 1 mile Maniac Mile for ages 10 and up, and a scenic 3.1 mile course with trails, food vendors, and family activities.

A two mile Fun Run on the CPHS cross country course in Cedar Park, held alongside competitive high school and middle school cross country races; vendors will have merchandise and proceeds support course and trail maintenance.

Trail run at Central Florida Bible Camp in Eustis with a roughly 3.2 mile two loop option and a single loop fun option. Runners can attempt up to ten field day stations such as inflatable obstacles, axe throwing, and cornhole.

A six hour loop challenge on shaded single track trails in North Park near Deer Browse 2 Pavilion in Allison Park PA. Runners complete as many 2 mile loops as they wish, earn a raffle ticket per loop, and top male and female loopers receive..

Turbo Trot and Mini Road Race Rally in Geneva combines a 2.5 mile run, a 1 mile kids race, and a battery car rally for ages 3 to 8 at Peck Farm Park. The event raises funds for the Geneva Park District Scholarship Fund.

Trail races in Pittsfield State Forest on September 12, 2026 include a 50K ultramarathon and shorter looped options on a course with significant climbing and three aid stations. Proceeds support Free to Run Inc.

A point to point 50K on the Pacific Crest Trail from Stabler to Bonneville Hot Springs in Washington. The singletrack course includes a detour to Three Corner Rock for expansive views and benefits local high school cross country and the PCT..

A two day cycling and running weekend at Caney Lake Park in Minden, Louisiana with gravel races, a road fondo, MTB races and paved 5k and 10k runs. Events are chip timed and include a post race meal and a T shirt.

Gut Check in Gunnison is a multi-course ruck and running event on dirt and mountain terrain with individual and 5-person team options in light and 35 pound heavy classes. Proceeds support firefighter and veterans charities.

An evening 5K run and walk at Cellar 1914 Winery on September 12, 2026 that follows a private course through cornfields, a corn maze and cherry orchards. Entry includes a commemorative glass, a cider or wine pour for 21 and over, chip timin..

Trail races and a kids run at Eagle Creek Campground near Yellowstone on 12 September 2026. Courses include a 9k with 1000 feet of climb, a 5k with 400 feet of climb, and an untimed 5k walk.

A 10 mile out and back mountain run near Jelm, WY, climbing over 2000 feet to about 9600 ft. The course follows improved jeep roads, features two aid stations, and donates proceeds to Albany County Sheriff’s Search and Rescue.

Trail race at Boulder Beach State Park in Groton, VT on September 12, 2026. Organized by Onion River Outdoors, it offers 25K and 12K distances; limited cell service means bring cash or check for day of purchases.

A women only trail event at Fountainhead Regional Park offering a half marathon and a 10k plus on September 12, 2026. Registration runs June 8 to September 1 and two training runs are scheduled in August.

Two loop trail races at San Felasco Hammock Preserve State Park on September 12, 2026, with 3.8-mile and 8.3-mile courses. There are awards, post-race snacks, a $20 entry fee, and park parking fees.

A just over 10 mile out and back trail climb to the 10,776' Mt. Rose summit raising funds for Washoe County Search and Rescue. Single-track mountain trail, two water-only aid stations, volunteer stopwatch timing, USATF sanctioned.

A 5K running race hosted by Hartwood High School Cross Country on September 12, 2026 in Stafford, VA. It is the first annual StallionsXC Open and serves as the opening race of the Stallion Invitational, with high school races afterward.