Trail Running Calendar United States 2026-2027

Run rugged, scenic trails with punchy climbs at Las Virgenes Canyon Ultra in Woodland Hills, Los Angeles on April 25, 2026. New 100K joins a range of distances from 6K to 84K, with full support, music and post race swag.

Run the SJVDHA Pacing for Prevention 5k in Tesoro Viejo, Madera, to support the American Cancer Society. A family friendly, scenic course with wellness booths and on site oral cancer screenings.

Join the Pueblo Boxing 5K in Wichita Falls on April 25, 2026 for a family friendly run along the scenic trail system. Walkers, strollers and pets welcome as entries support Pueblo Boxing youth programs and community events.

Run scenic trails at Third Winchester Battlefield with 5k, 10k and half marathon loops over light gravel and dirt. Chip timed with medals, technical shirts, on course aid and a virtual option, plus series points for racers.

Celebrate community at Run the Highlands, marking its 21st year with a USATF certified 5K, a family 1 mile trail walk and a kids carnival. Proceeds stay in Lake Highlands to support local projects and fun for all ages.

Run 100 or 50 miles through the Appalachian Mountains near Robbinsville NC on April 25, 2026, featuring waterfalls, lakes and spring wildflowers. The 100 mile route climbs about 22000 ft and this will be Run Bum Races final event.

Sunrise Scramble at Glendo State Park is an overnight timed trail challenge where runners complete as many loops as they can before sunrise. Pick 3, 5, 10 or 24 hour options and enjoy scenic lakeside trails.

Tackle rolling trails around Caesar Creek Lake in this Wolf Pack series favorite, with race options from 5K to half marathon plus relay and a 6 hour challenge. Enjoy scenic meadows and woods, strong support, and a festive finish line vibe.

Run the 52nd Jack Bristol Lake Waramaug Ultra Races on April 26, 2026 in Kent CT with 100K, 50 mile and 50K options around scenic Lake Waramaug. Flat rolling loops, four aid stations and finisher swag make this a rewarding spring ultra.

Enjoy a spring 10k trail race in Cross River, NY on April 26, 2026, winding through scenic park trails. Entry is by lottery with registration opening January 2, 2026, perfect for trail runners seeking a well organized challenge.

Run scenic river and ridge trails at Oxbow Regional Park near Portland on April 26, 2026, with 5k, 10k, and half marathon options. Limited to 150 runners, this trail race offers unique awards and a commemorative Oxbow cup.

Run three scenic laps around Bluemont Station Brewery & Winery in Bluemont, VA on April 26, 2026, and enjoy chip timing, a finisher medal, shirt, and a complimentary beer or wine. Walkers and virtual runners welcome.

Scenic single track awaits at the Backside Trail Marathon and Half in Louisville's Seneca and Cherokee Parks. The marathon is two loops on gently rolling trails, so wear trail shoes and expect slower times than on roads.

Join the 14th annual Aut2Run at CSU Channel Islands Apr 26, 2026 with races from 15K to a mile, a Fun K and virtual options for all ages. All proceeds support Autism Society Ventura County and promote inclusion.

Join the Philosopher’s Way Trail Runs in Chapel Hill with 10 mile and 7k options on April 26 or self timed runs through May 3. Run marked single track and gravel routes while supporting Carolina North Forest restoration.

Tackle the Expedition 12K at Lewis and Clark Caverns in Whitehall Montana for a scenic but demanding trail with sweeping Jefferson Valley views. Expect big climbs and descents, chip timing, swag, post race brunch, awards and raffles.

Join the AdironDUCK 5K in Croghan for a fun untimed trail run, walk or bike ride with a pancake breakfast included. Casual and family friendly, helmets required for cyclists and shirts may be available on race day.

Join the Patriot Power 5K on April 29, 2026 in Reading, PA to support veterans with proceeds to Team RWB. Enjoy vendor tables, bib and shirt pickup, a finisher medal and a post race dinner and beer, or join virtually with a mailed kit.

Join SHEastern States Weekend, a three day women's trail camp in Lock Haven PA with guided night and long runs, evening clinics, cabin lodging, meals and group transport. Run in no drop groups and recharge with fellow women runners.

Experience the iconic Bonneville Salt Flats May 1 and 2, 2026, with distances from 5K and 10K to 50 mile, 100K and 100 mile ultramarathons. Flat salt runs, mud flats and rolling hills deliver a one of a kind endurance challenge.