Trail Running Calendar United States 2026-2027

A night trail event at Caesar Creek State Park offering full marathon, half marathon and 10K on single track loops around the lake. The cupless race has four aid stations, required headlamp gear, glow in the dark medals and equal podium spo..

A last person standing running event in Zanesville where runners repeat a one-mile loop every 15 minutes along Joe's Run Trail; both ends have rest areas and the event supports the Zanesville Soccer Boosters.

Annual 5K and 10K fun run and walk each June at Hunting Hollow in Henry W. Coe State Park. The relatively flat dirt course runs through a wildflower-lined valley with oak trees and occasional wildlife, with proceeds supporting park projects..

Experience a 5k trail race through the Chapman Mountain Nature Preserve on a course featuring grass gravel and dirt paths. This Huntsville event is a featured part of the Huntsville Track Club Grand Prix series.

Experience diverse trails and lush forests at Cougar Mountain Regional Wildland Park. Choose from three distances ranging from a 5k to 14.5 miles just minutes from Seattle.

Phoenix Rising is a multi distance trail race in Griffith Park Los Angeles offering 5k, 10k, 15k and a half marathon on marked out and back and loop courses. The event includes aid stations, finisher medals and free photos.

Run a scenic lakeside out and back 5K at Freeman Lake Park to support families affected by Batten Disease. Every participant receives a finisher medal for completing this meaningful community event in Elizabethtown.

A Backyard Ultra at Loch Lothian in Midlothian, VA where runners repeat a 4.14 mile loop each hour until one remains; the event supports Semper Fi and America's Fund and awards a cash prize plus the Sword of Honor.

Experience an authentic cross country race on a purpose built grass course in Geneva Illinois. Run as an individual or part of a team on this wide professional grade venue featuring rolling terrain and a classic atmosphere.

Join this inclusive event at Wehrspann Lake featuring a timed 5K run and an accessible 1 mile walk and roll. Support the brain injury community through in person races or virtual challenges in Omaha.

Tractor Trail 5K at Spicer Orchards in Fenton on June 13, 2026 offers a 5K run/walk, a kids fun run, and a virtual 5K. Registrations include a dri fit shirt, finisher medal, commemorative bib, and post race refreshments.

Dances with Dirt Hell on June 13, 2026 in Hell, Michigan offers trail races from 6.66K to a 50 mile individual and a 55 mile relay. The Woodlands provides weekend camping and a post-race bash with awards, food and live music.

Trail races of 5k, 5 mile and 10 mile around Kendall Lake in Cuyahoga Valley National Park. Part of the Dirty Trail Series, the event supports the Humane Society of Summit County and features an on-site adoption vehicle.

A trail event in Montoursville, PA offering an eight mile Scramble over Smith's Knob and a new 4.5 mile Half Scramble. Field limited to 200; proceeds support Hughesville Cross Country scholarships and the Think Big pediatric cancer fund.

Trail event in White Salmon, WA on June 13, 2026 offering a half marathon and a 4 mile course on Lollipop loops with road connectors and Columbia River views. The event raises funds for the White Salmon Cross Country program.

A trail race in the Newport town forest with 6- and 3-mile options on rocky, rooty, hilly singletrack. Starts and finishes at Newport High School; proceeds support local recreation and town forest trails.

A three zone athletic competition by Tone House on June 13, 2026 in New York. Individual, Doubles, and Team divisions combine timed runs, rowing, sleds, sandbag movements and a final Wild Card.

A community 5K at Van Cortlandt Park on June 13, 2026 with in-person and virtual options plus a kid’s mile; proceeds support local charities and all finishers receive a medal.

A 5K Run/Walk at Camp Courageous in Monticello, IA on June 13, 2026 featuring a scenic trail route, packet pickup on June 12 and race day, race shirts for registrants by May 16, and age group awards.

Trail 5K and 10K plus a free paved Family 1 Mile at West Park in Umatilla, OR. The 10K crosses the Columbia River into Washington and back while proceeds support the Providence Cancer Institute and a post race celebration follows.