Trail Running Calendar United States 2026-2027

An off road run at Holiday Valley Resort in Ellicottville on October 10, 2026, with 4 mile and 8 mile options. Entry is limited and Ellicottville Brewing will provide after race refreshments.

A community 5K run and walk on the Five Star Trail in Greensburg, PA, held October 10, 2026, with a mostly flat course and proceeds supporting a memorial scholarship fund for local Christian education.

A 6 kilometer cross country race on the GE Vernova campus in Greenville SC featuring mixed surfaces and a closed course. Participants receive socks and age group awards; corporate shield team selection is required at registration.

An informal, no-fee 45 mile loop around Flagstaff that requires self-navigation with a GPX file. Participants must bring assigned food or drink contributions and be prepared to carry most of their own supplies.

Trail race in Lynchburg featuring a 13.1 mile half marathon and a 3.1 mile 5K at Hydaway Outdoor Center, with awards, finisher prizes, and race shirts.

Community 5K and a 0.5 mile youth run at Pitney Meadows Community Farm on October 10, 2026. The mixed surface, spectator friendly course runs on grass and stone dust and raises funds for the farm's programs.

A 5K ranch run from the Wyoming Pure building across pavement, gravel and two-track pasture roads with cattle, horses and views of Laramie Peak; proceeds support the Marge Cares Foundation and Wheatland Cross Country Team.

A community-hosted 5K run or walk at Wild River State Park in Center City, Minnesota, held each year on the second Saturday in October. Registration opens in July and the course may change depending on trail conditions.

A community 5K and 1 mile walk in Flower Mound supporting WINNING THE FIGHT, offering chip timing, age group awards, T shirt distribution, and pre race packet pickup.

An annual 5K road and trail run in Macon, Georgia on October 10, 2026 supporting the Masonic Home of Georgia. The entry-level course crosses tree-covered rolling hills on the campus and includes a commemorative race t-shirt.

Annual mud run in San Bernardino with a 5K for individuals and teams and a 1K kids race on October 10, 2026.

A community 5K at Duke Island Park on October 10, 2026, run on a flat, paved trail alongside the Raritan River. Proceeds support Family & Community Services of Somerset County, which provides mental health and addiction services.

A one-day trail event at Bluff Creek Park on October 10, 2026 offering distances from 5K to 50K including a 15K ruck. Courses use singletrack loops, aid stations are provided, and participants receive a shirt and finisher medal.

Experience a scenic 5K run on the historic carriage roads of Rockefeller State Park Preserve. Support trail maintenance while enjoying autumn views of Swan Lake and rolling pastures.

Trail 5K and 10K at Chino Hills State Park on October 10, 2026. Registration runs April 6 to August 15 and includes race photos, a shirt and a finisher patch.

A community Breast Cancer Awareness 5K at Hart Park in Bakersfield on October 10, 2026, featuring a scenic park course and post-race food, music, sponsor booths, and giveaways. Registration includes a performance T-shirt, finisher medal, me..

A 6 hour trail challenge in Herriman, Utah where runners repeat a 5K every hour and must finish each lap within the hour to continue. Complete all six laps for a medal, leaderboard ranking, and a chance at national prizes.

A community 5K run and walk at the Iowa Arboretum on October 10, 2026 supporting the Foundation for the BAHS, with packet pickup and dog friendly amenities.

Family friendly 5K and 1 mile fun run through sunflower fields at Fausett Farms in Dawsonville, GA with snacks and a finisher gift.

Black Sheep Race in Bellevue NE features a 10K Ruck plus 10K, 5K, 1 mile and family runs with packet pickup and a post-race pancake breakfast.