Trail Running Calendar United States 2025-2026

Hit the Bonneville Shoreline Trail in Ogden for the Coldwater Traverse on April 25, 2026, with 16 Miler and 11 Miler options. A welcoming trail run perfect for newcomers building experience or seasoned runners tuning their mileage.

Run the Thelma and Louise Marathon and Half in spectacular Moab scenery on April 25, 2026, a women focused race weekend. Choose 50K, marathon, half or 15K on Behind the Rocks trails through red rock fins and sandy washes.

Tackle soft sugar sand dunes and prairie wetlands at Jonathan Dickinson State Park in Hobe Sound with the Dunes 50K Ultra and Heavy Half. Options include the 50K, Heavy Half and a kids fun run, so sign up early as spots are limited.

Tackle rugged singletrack, cliffs and glacial ledges on the Shawangunk Ridge in this scenic mountain trail race offering 25K and 10 mile courses. Proceeds support Run Wild's campaign to protect Verkeerder Kill Falls.

Wawayanda Trail Fest in Hewitt New Jersey offers distances from a half marathon to a 100K through rhododendron tunnels, marsh bridges and winding single track. Aid stations and on site camping make for a friendly, challenging trail weekend.

Run or walk scenic trails through woods and shaded hammocks at Gator Wilderness Camp in Punta Gorda on April 25, 2026. Choose from 5k, 10k, 15k or a kids fun dash and support a residential school for local boys.

Run the TARC Spring Classic at Jericho Town Forest on April 26, 2025, choosing distances from 10K to 50K plus a free youth fun run. Enjoy a smooth, relatively flat looped trail with one aid station offering vegan friendly options.

The Sunflower Relay, Half Marathon, and Full Trail Marathon take place in the scenic Methow Valley, offering runners a unique experience through vibrant wildflower fields, including exclusive access to private sunflower meadows between Maza..

Troublesome Hollow is a scenic trail race in Bristol VA with flat fast river sections, swinging bridges, trestles and a climb to a fire tower. Choose from 50K, 25K or a 3 mile walk and enjoy chip timing, aid stations and great atmosphere.

Run 10K, 25K, 50K or 50 Miler loops at Deer Grove Forest Preserve West in Palatine. Mostly wide non technical trails, a single aid station, pacers allowed for 50 Miler after four loops, and on course shenanigans promise a fun day.

Pandora's Box of Rox at Reveille Peak Ranch in Burnet Texas features trail distances from youth 1 mi to a 52.4 mi ultra. Expect meadows, creek crossings and a granite dome, plus aid stations, camping and course support.

Run the scenic 38th Mt Tam Wild Boar at Mt Tamalpais State Park on April 25 2026, choose the half marathon or 10K, and enjoy coastal ridge views and single track trails. Field limited to 300 so register early.

Experience North Dakota's first ultramarathon on April 25, 2026 in McLeod, ND, with 25, 50 and 100 km options along marked trails through the Sheyenne National Grasslands. Expect rolling sandhills, prairie and pockets of forest.

Experience the rolling hills of Campbellsville at Run The Rolling Hills Trail Race in Pulaski, Tennessee on the last Saturday in April. Choose from 10K, 5K or a kids one mile and enjoy scenic cross country trails for all ages.

Sinister Night Runs lights up San Tan Mountain Regional Park with moonlit 9 kilometer loops on the San Tan, Hedgehog and Littleleaf Trails. Choose distances from 6K to 54K and enjoy aid stations, live timing and festive finish line awards.

Enjoy shaded trails at Knock On Wood in Marietta, SC with half marathon and 10K options on a rolling 10K loop. Finish with a medal, live timing and a lively post race party.

The C&O Canal 100 is a scenic 100 mile ultramarathon along the Potomac on the C&O Canal towpath, starting and finishing at Camp Manidokan on April 25, 2026. Expect smooth low elevation terrain, reliable aid stations and a Western States qua..

The Xterra New Jersey will take place in Vernon Township from Saturday 25 April 2026 to Sunday 26 April 2026. You can run between 5 and 42 kilometers.

Run Lake Brandt singletrack at Owls Roost Rumble with rolling terrain, lakeside views, and ruck or hike options. Choose half marathon or 4 mile, earn a custom shirt and NC Trail Mega Medal Series finisher medal; limited to 500.

Run the Thumb Coast Ultra & Relay in Michigan's scenic Thumb region, finishing at Caseville County Park on April 25, 2026. Choose from 50 mile, 50K, ruck, relay or virtual options and enjoy mostly dirt road courses with full aid.