Trail Running Calendar United States 2026-2027

Run or walk through scenic vineyards and orchards at this professionally timed 5k in the Finger Lakes. Enjoy cider and homemade donuts at the finish line of this annual community event.

Experience a scenic trail run through the long leaf pine trees of the Weymouth Woods Sandhills Nature Preserve. Choose between 25K and 50K distances on a sandy course while supporting local conservation efforts.

Experience the first 37 miles of the Cocodona 250 course during this supported training run. Participants benefit from aid stations, shuttles, and drop bag transport through a remote section of the Arizona desert.

A 100-mile ultramarathon at Stub Stewart State Park with about 7,000 feet of gain across asphalt, gravel, and dirt trails, plus a new two-person Royal Ultra Relay with designated exchanges.

A 10K trail race near Buchanan, VA on the Glenwood Horse Trail that passes old mines, limits parking to 100 vehicles, and offers a virtual option.

Experience the 7th Annual Bunny Trail 5K at Bethpage State Park. Run or walk through scenic soft trails and grassy polo fields with options for an in person race, a virtual challenge, and a free kids run.

Experience a fun and messy outdoor adventure featuring a several mile course with 12 mud-filled obstacles. This non-competitive event at Old Tucson is perfect for groups and includes a lively post-race party.

Experience the scenic Merced River Canyon on hardpacked trails with two distinct options. Choose between a fast flat course along an old railroad grade or a demanding switchback hill climb with significant elevation gain.

Trail races at Paynetown State Recreation Area on April 4, 2026 feature 15K and 5K courses through Pate Hollow and Hoosier National Forest, with GPX files and stated rules, fees, age groups, and awards.

A winter race series in Billings where runners start individually by predicted pace so faster runners chase to the finish. Four events from a 4K to a 10K include series scoring and cash prizes and free entry for club members.

Support the Shelby County autism community at this annual event in Center Texas featuring a timed 5K through scenic trails and an all ages 1.5 mile stroll. Enjoy superhero meet and greets sponsor booths and community concessions.

This backyard ultra adds a brutal twist: runners must complete a 4.167-mile loop every hour while carrying an extra pound each lap. The race goes on until only one person remains. It's a test of endurance where the load increases but the ti..

Experience a hilly and technical trail race through the scenic property in Bluemont Virginia. Choose between the 5k and 10k distances and enjoy a glass of beer after conquering the technical terrain.

A women-only running and walking event supporting the New Life Serenity Center. Choose from a 5k run or a 1 mile walk at Clark Field along the Towpath in Cleveland. Registration includes a shirt, medal, and refreshments, with awards for top..

The Beast of The Brazos Trail Run offers distances from 5K to 50 miles on the hilly, single-track trails of Waco's Cameron Park. This no-cup race requires runners to carry their own water. All finishers earn a medal and tee, with special aw..

A nighttime trail race at Camp Mount Luther in Mifflinburg offering a 5K loop or a 10K double loop on the Dandelion trail run in reverse. Runners should bring their own light; the course will be marked with glow sticks and reflective arrows..

Rockin K at Kanopolis Lake State Park offers trail races on four interconnected loops with 50K, marathon, 21 mile and 4 mile options. The route uses color-coded ribbons, manned aid stations, on-course support and specific rules for crews an..

This 10-mile trail race takes runners on a scenic two-loop course through Forest Field and Bill Yeck Parks. Organized by the all-volunteer ORRRC, it's free for club members and a low-cost event for the wider community. Participants can expe..

Join this spring event at Griffith Park featuring distances from a 5k to a half marathon on a scenic dirt trail course. Enjoy a relaxed atmosphere with finisher medals and free race photos for all participants.

Experience a scenic 5K trail run through the vineyards of Spring Lake Winery in Lockport. Enjoy groomed trails and a post race celebration complete with a keepsake wine glass for all participants.