Trail Running Calendar United States 2026-2027

The Bay Area 100 is a 100 mile point to point ultramarathon across Berkeley and Oakland ridgelines and redwood forests. With about 18,000 feet of climbing and a finish on the Skyline High School track, it offers a rugged, scenic test.

YMCA Race Weekend at Green Lakes State Park features two days of triathlon, duathlon, aquabike, aqua run and an 8K trail through scenic lakes and old growth forest. Family friendly fun and a kids run raise funds for YMCA programs.

Run the Super HYAK Marathon and Half Marathon on June 13, 2026, along the scenic Palouse to Cascades trail with long net downhills for fast times. The marathon is Boston qualifying and the half features the Snoqualmie Tunnel plus a custom m..

Explore rugged trails and river corridors in Sinks Canyon near Lander, Wyoming on June 13, 2026, with distances from a challenging 50K to a family friendly 1K. Enjoy mountain views, technical singletrack, and community spirit.

Race the Cirque Series at Cannon Mountain on June 13, 2026, a rugged 6.9 mile climb to the 4,031 foot summit with 3,080 feet of gain. Expect rocky, steep trails and sweeping views on this demanding mountain course.

Cool Moon Trail Races in Cool, California on June 13 and 14, 2026 offer two scenic loops on single track and fire roads with distances from 5K to 100K. Expect challenging climbs, live tracking, and finisher shirts and medals.

Take on the Cool Moon 100 mile endurance run in Cool, CA on June 13, 2026 over single track and fire roads with 13,600 feet of climbing across well marked loops. Finishers earn a handcrafted silver buckle and live tracking.

Explore the inaugural Otter Pond Trail Races in Standish ME, with a scenic 10K, Dawn to Dusk challenge and a kids' fun run around Sebago Lake. Tackle technical single track and marked loops while supporting Bonny Eagle Athletics.

Join the 28th annual Lake Mingo Trail Run on June 13, 2026 at Kennekuk Cove County Park, a scenic 7.1 mile loop mostly on natural trails with rolling hills and nine bridges. Celebrate afterward with food, beer, and great trail camaraderie.

Take in river views on the Jackson River Scenic Trail in Covington on June 13, choosing marathon, half marathon, 10k or 5k. All finishers get a commemorative medal and you will find local food and vendors at the finish.

Run into evening at McFarland Park near Ames for the Iowa Trail Run Series Midsummer Night's Run, a sunset trail 5K and 10K over single track, prairie and gravel. Enjoy post race food, games and a rotating race item while supporting Story C..

Run the Florida Run LEFTOVER Trail Race on June 13, 2026 at Lake Louisa State Park in Clermont, featuring scenic 4 and 8 mile trail courses. Professionally timed with awards, a leftover medal, live music and post race food for a family frie..

Scenic dirt trails around Barr Lake offer looped courses with continuous lake and front range views. Distances from 5K to 50K suit beginners to ultrarunners, with aid stations on longer routes and a cupless sustainability focus.

Experience moonlit desert trails at Hypnosis Night Runs in Estrella Mountain Regional Park, with distances from 6K to 52K. Enjoy fast single track, saguaro views, lively aid stations and finish line swag and awards.

Take on the 38th McKenzie River Trail Run, a scenic 31 miles along waterfalls, lava flows and old growth forest near Blue River Oregon. Run past Koosah Falls and Tamolitch Pool while supporting McKenzie Bridge area nonprofits.

Run the scenic trails of Griffith Park at Phoenix Rising on June 13, 2026, with 5k to half marathon options for every pace. Enjoy marked dirt trail routes, finisher medals, free photos and post race snacks in a lively community atmosphere.

Explore Park City trails this summer with the Triple Trail Challenge, a three race series featuring a Half and 7K, a 25K to Jupiter Peak, and a scenic 50K along Mid Mountain. Limited to 400 runners per race with custom finisher medals and s..

Join the Red, White and Blue Half Marathon in Oklahoma City for distances from a Kids Dash to a chip timed 13.1 mile course, with virtual entries and volunteer then run options. Finishers take home a shirt and medal while enjoying scenic pa..

Challenge yourself on the Flat Rock Trail Race in Dunstable MA on June 13 2026 with a scenic 5 mile loop or a 6 hour looped event, featuring rolling climbs and single track trails. All proceeds benefit the Humane Society for Greater Nashua.

Join Gavin's Gallop, a scenic 5K at Freeman Lake Park in Elizabethtown that follows a lakeside out and back trail with a water stop at the turnaround. All finishers earn a medal and proceeds support Gavin’s Gifts for families affected by Ba..