Trail Running Calendar United States 2026-2027

The Brookhaven Trail 15K and 4 Mile runs explore the varied paths of Brookhaven State Park. This cupless event is capped at 250 runners and includes awards, refreshments, and supports veterans and local food banks.

A community running event in Allen, Texas on April 19, 2026 featuring a 5K and a 1 mile fun run along the Cottonwood Creek Trail System. Packet pick up is available April 14, April 16 and on race morning.

The Goatman 5 Miler kicks off the Kentucky Cryptid Series on the trails of Cherokee Park. This cupless trail run offers awards and is part of a larger series with unique recognition for finishers. Carpooling is advised due to limited parkin..

Explore the scenic trails of St. Louis with this free guided training program. Join weekly group runs and hikes led by experienced guides to learn trail etiquette and navigation in a supportive social environment.

Join the community at Feeney Park for the Mr Frogs Wild Run in Murphys California. Choose between a children's fun run plus five or ten kilometer courses featuring scenic neighborhood loops and a festive medal ceremony.

The 6th annual Towne Lake Half Marathon, 10K and 5K in McKinney, Texas features USATF certified courses with lake and nature preserve views. The event includes finisher medals and gender-specific tech shirts and benefits the McKinney Police..

A community trail run in the Presidio of San Francisco on April 19, 2026 offering a 1.5 mile family run, 5K and 10K courses with bay views. Proceeds support YMCA youth, workforce and food pantry programs and awards are given by category.

A 5K obstacle course at Lubber Run Community Center in Arlington, VA with two loops on the Lubber Run Nature Trail and 1,158 feet of elevation gain. ASC members attend free, non-members pay $50.

A 5K and 10K trail run at Amelia Earhart Park in Hialeah, FL on April 19, 2026, organized by Down2Earth Endurance Race. Male and female entry categories list fees and finisher recognition medals.

A five-week open-course trail running series in Poughkeepsie, NY, presented by Fleet Feet Poughkeepsie and powered by HOKA. Limited to 65 participants; registration runs March 18 to April 20, 2026 with a $60 fee.

A multi distance trail event in Auburn California from 23 to 26 April 2026 following sections of the Western States Trail. Distances include 161 km, 100 km, 50 km and 25 km and the 100 km awards Western States Golden Tickets.

Earth Day Buckle Mania in Abilene, KS runs April 24 to 26, 2026 with 12 hour, 24 hour and 48 hour races on a 1.8228 mile certified paved loop. Runners can earn up to six buckles at set distance milestones and lodging is included for the run..

A Backyard Ultra at Elm Creek Park Reserve where runners repeat a **4.167 mile** loop each hour until one runner remains. The course circles Mud Lake, changes direction periodically, and uses a start area at the Bluebird Picnic area.

Explore three stunning sections of Georgia's national forest in this ultramarathon. Choose between a 100-mile or 50-mile course, each with significant elevation. The event offers generous cutoff times for both distances.

A team relay across over 200 miles of the Blue Ridge Mountains from Pisgah National Forest near Brevard to the Nantahala Outdoor Center in Bryson City. Teams of 6, 9, or 12 split 36 legs over trails, gravel and paved roads.

Timed trail event at Willow Creek State Recreation Area (Pierce, NE) on April 24-26, 2026 with multiple time-frame options, camping, a limestone loop course, aid stations, awards and distance-specific swag.

Experience a unique trail festival in Chapel Hill featuring relay races and solo distances on a scenic 4 mile loop. Enjoy a weekend of camping and music at a venue that supports an animal sanctuary.

Celebrate Earth Day with a trail run or nature hike at the Hitchcock Nature Center. Support bird conservation through the Peregrine Fund while enjoying a dog friendly atmosphere with music and awards.

Join a relaxed weekend of camping and trail running at Glacial Lakes State Park. There's no set course or timing, just choose your own adventure on the trails or bike path. Camping, meals, and camaraderie are included in this gathering for..

Overnight team relay at Pocahontas State Park on April 24-25, 2026, with looped single-track trails, lake and riverside views, and camping in Ragnar Village. Teams of 3–8 cover a total of 120 miles, about 15 miles per runner.