Trail Running Calendar United States 2025-2026

Enjoy a laid back trail weekend at Baum Lake with a scenic 4.6 mile loop perfect for runners, walkers, ultrarunners and burro racers. Choose timed 24 or 48 hour challenges or hop in for a single loop amid vibrant fall scenery.

Take on a lighted 1.00203 mile loop at Veterans Park in Alabaster with options from marathon and 50K to timed 6 12 24 48 and 72 hour events. Solo or team entries, around the clock aid and real food, plus 100 and 200 mile buckles for the bol..

The Night Light will take place in Saint Paul on Friday 24 October 2025. You can run between 5 and 10 kilometers.

The 36 Hours of White Rock will take place in Winslow on Friday 24 October 2025. You can run 100 miles.

Hare Mountain 100 is a brutal point to point on the Ozark Highlands Trail in Arkansas with 100 mile, 50 mile and 60K courses across remote, rugged terrain, massive climbs and stunning autumn color. Expect a raw, rewarding adventure.

DDLM Endurance Run : October 24-26, 2025 The DDLM Endurance Run takes place at South Beach State Park in South Beach, Oregon. The event offers multiple timed race formats: 48 hours 48-hour team relay (6 runners per team) 24 hours 24-hour t..

Witches in the Woods 5K/2K is a Halloween-themed running event at the Lake County Fairgrounds in Crown Point, Indiana. Participants can choose a 5K Timed Halloween Run or a Non-Timed Halloween 2K Walk. The night-time course weaves through t..

The Heart of Virginia Council Glow Trail Run 5K is a unique nighttime trail running event held at Camp Brady Saunders in Maidens, Virginia. This family-friendly race welcomes participants of all ages and is open to everyone, not just Scouts..

Run For Your Life 5k & 800m Kids Run The Run For Your Life 5k & 800m Kids Run was scheduled for October 24, 2025, in Batavia, NY, on Sprague Road. The event listed a night trail 5k and a separate kids event. Registration closed on S..

Rugged, technical trails await at Cactus Rose Endurance Trail Race in Bandera, Texas, October 24 to 26, 2025. Distances from youth 1 mile to 100 miles and limited aid mean runners should be self sufficient.

Run the No Business 100, a rugged 100 mile loop through Big South Fork from Pickett CCC Memorial State Park. With 14,500 feet of climbing, sandstone arches and waterfalls, it is a Western States qualifier.

The Flannels and Flapjacks will take place in Edinboro on Saturday 25 October 2025. You can run 5 kilometers.

The Brush Mountain Breakdown Trail Race will take place in Blacksburg on Saturday 25 October 2025. You can run between 5 and 12 miles.

Central 28 Monster Mash-N-Dash 5K Run and Walk takes place in Debary, Florida, beginning and ending at the Central 28 Taproom. The fourth annual event features a 3.1-mile out-and-back course along a paved trail. It embraces a Halloween-them..

Twilight's Last Gleaming Cross Country Challenge is a rare evening cross-country race held in Ventura, California. Now in its 40th year, it takes place on the last Saturday in October, except Halloween when it will be a week earlier. The co..

Haunted Trail Run 5k/10k, a Halloween-themed race, is held Saturday, October 25, 2025 at French Shelter Park in Cincinnati, OH. The course offers a 5K route and a 10K route (two loops of 5K). The event blends spooky atmosphere with running,..

Spooky Sprint- Columbus in Lewis Center, Ohio, is a Halloween-themed running festival slated for October 25, 2025, at Highland Banks Metro Park (9466 Columbus Pike). The event offers multiple distances: 1 mile, 5K, 10K, and a Half Marathon,..

Nightmare on the Clermont Trails 5K takes place in Clermont, Florida, on October 25, 2025. The event offers a 5K Run/Walk on the scenic Clermont Trails and a Virtual 5K option for remote participants. As dusk falls, the course is transforme..

Gator Tail 5K Trail Race on October 25, 2025 at Northshore Technical Community College features a 5K, 1 mile and a kids Gator Gallop. Tackle scenic wooded trails that may be muddy and celebrate with a finisher shirt and medal.

Run the scenic Wabash Trace in Council Bluffs at Yippee Ki Yay Races with 50K, half marathon and 10K options. Limited field, finisher hoodie, medals and on course aid make this a fun fall challenge.