Trail Running Calendar United States 2026-2027

Tackle rugged alpine climbs and fast technical descents in Trippen Through The Timber near Payson, UT. Choose the 25K or 50K as the first leg of the Classic Ultra Series and revel in early summer timber scenery.

Cancer Challenge Bella Vista on June 20, 2026 offers 5K, 10K and a 1 mile walk on the Lake Bella Vista Trail Course. Registration includes a shirt, swag bag, snacks, a medal and age group awards.

A multi-distance single-track event at Ward Mountain Forest Service Campgrounds on June 20, 2026, offering 2+, 5.5+, 8.5+, 13.3-mile and full marathon courses with marked trails, aid stations, timing chips, and awards.

Trail races of 10K, half marathon, 35K, and 50K wind through Fort Ord National Monument’s single track, sandy hills, and wildflower fields. The cupless event is chip timed, limits entries to 350 runners, and features stocked aid stations.

A 101 mile lap event in Spokane where runners complete 64 laps of 1.58 miles each within a 32 hour cutoff. One stocked aid station is at the start/finish; participants receive a Phase One training tee and a buckle on completion.

A community trail event in Steubenville, OH featuring a 5k trail run and walk, a Tot Trot for ages 3 to 6, and a race shirt option. The course follows the Purple and Red trails at Historic Beatty Park with wooded paths and creek crossings.

Early morning trail run in Gay City State Park offering 3, 5 and 8 mile races. The 8 mile is part of the Blue Blazed and USATF CT MUT series and includes teams of three competing for prize money.

A family-friendly 5K and 1K kids run in Yorba Linda that commemorates Title IX, follows the El Cajon Trail, welcomes strollers and dogs, and includes a vendor fair and finisher medals.

Little Loggers Trail Fest invites kids 12 and under to a free 2.75 mile trail run in North Bend PA on June 21, with volunteers and EMS on course. Enjoy post race lunch, activities, and a bonus entry to the Little Pine 5 Miler in October.

The new Denali50K on June 21, 2026 invites just 50 runners to a rugged, scenic descent from Maclaren Summit to Alpine Creek Lodge with crew support and a 9 hour cutoff. Expect tundra, rivers and remote Alaskan beauty on a fast yet demanding..

Run the Denali 100K on June 21, 2026, a scenic point to point road race along the Denali Highway finishing near Denali National Park. Field is limited to 50 runners and each entry helps the Denali Education Center.

Denali135 is a remote endurance run along Alaska's Denali Highway from Paxson to Cantwell across gravel roads and mountains. Limited to 50 runners, entries require a support crew and finishers within 48 hours earn a shed moose antler buckle..

A point-to-point mountain marathon in Kalispell showcasing new trails on the Foy's to Blacktail system, limited to 100 entries. The race supports trail building, requires participants to carry bear spray, and enforces a noon cut off at Emmo..

A 3.6 mile trail through French Park in Cincinnati featuring meadow and interior trails with multiple creek crossings using stepping stones, log bridges or water routes. This is the fourth leg of the Dirt Days Trail Series on Father’s Day 2..

Join HAPPY TRAILS at Wildwood Metropark in Toledo on June 21, 2026 to support Metroparks Toledo. Run a scenic 5K on mixed trails or enjoy a family friendly 1 mile walk perfect for strollers.

Celebrate the summer solstice in 80s style at Moe Moon's Awesome 80s Beach Run in Myrtle Beach. Sandy, untimed out and back with costumes, swag, and post race food.

Stone Tower Half Marathon is a 13.1 mile trail race in Lynn Woods Reservation run as three identical loops that pass the historic Stone Tower. The course features forested singletrack, rocky trails and carriage roads and emphasizes environm..

The Run Wild - Louisville will take place in Louisville on Sunday 21 June 2026. You can run between 3 and 5 miles.

Join the XC Summer Series, a friendly weekly cross country 5K on Tuesday nights in Parsippany from April 28 to September 1, 2026. All ages and abilities welcome, walkers included, with chip timing and after race refreshments.

Race in the Clouds at Alma Cemetery Meadow offers high country trail running, mountain bike races and weekend camping at 10,600 feet. Choose from a trail half, 10K, multiple bike distances and free kids races for a weekend of alpine adventu..