Trail Running Calendar United States 2026-2027

Explore the best trail runs in the United States for 2026-2027! Our updated list features 4040 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

Full and half marathon trail races at the Whitewater Center in Charlotte on April 10, 2027, featuring marked courses, aid stations, packet pick up the day before, and age group awards.

A sunset road race in Sabino Canyon near Tucson offering a **7.4 mile** out-and-back on the paved tram road and a **2 mile** fun run. Online registration is capped, all entrants receive a shirt, and finishers in the longer distance receive..

A turtle themed 5K at Hopkins Farm Brewery in Havre De Grace raising funds and awareness for the Susquehannock Wildlife Society. The trail race includes wooden participant medals, costume prizes, and an after party with live music.

San Diego Spartan Event Weekend at Pala Fox Raceway on April 10 and 11, 2027 features a 5 km Sprint, a 10 km Super, kids races, spectator access, and a post-race festival with mud pits and rope climbs.

A trail event in New River Trail State Park offering 100K, 50K, 25K, 10K and a free untimed 5K on a flat, dirt out and back course with stocked aid stations, a cupless policy, and finish medals or a buckle for longer distances.

A 50K out-and-back on Pacific Crest Trail and desert tracks, featuring a steep 2,000 foot descent into Box Canyon and a long climb back up Oriflamme Canyon, with stocked aid stations and a 150-runner field.

A 5K trail run and walk at Blydenburgh County Park in Smithtown, NY with mixed trail surfaces, dog friendly rules, on site amenities, live results and proceeds supporting Last Chance Animal Rescue.

A 50 mile point to point trail ultramarathon on the Knobstone Trail, featuring about 10,000 feet of elevation gain, forested backcountry, shuttle service between start and finish, and gender inclusive registration and awards.

A trail race at Green Lakes State Park offering 10 mile, 20 mile, and 50 km options on a roughly 10.4 mile loop with varied surfaces, two aid stations, and on course food plus postrace ramen and vegan options.

A multi distance trail event near Quincy WA on April 10 and 11, 2027 featuring single track loops that pass lakes, canyons and a waterfall. Options include 10K 25K 50K 50 Mile and a new marathon with on site packet pick up.

A multi distance trail event in Apple Valley UT featuring high desert mesas, singletrack, slickrock, and sustained climbs. Courses start and finish at Ruby Rider Ranch and include fully stocked aid stations, crew and pacer rules, and cuples..

A multi-distance event on the Chief Ladiga paved trail in Jacksonville AL offering 100 mile, 50 mile, 50K and half marathon courses, aid stations roughly every 8 miles, and a 32 hour cutoff for the 100 mile race.

A 5K mud and obstacle run at Bar 2 Bar MX near Wichita on April 10, 2027, with adult and KIDZ family waves. Waivers and photo ID are required; spectators pay a $10 cash fee for festival area access.

A community trail event at Northwood High School in Pittsboro, NC featuring a 5K trail race and a 1 Mile fun run or walk. Leashed dogs are allowed and registered participants receive a T shirt and goodie bag.

Turtle Trot is a 5K run and walk at SunWest Park in Hudson, Florida, with a paved course around old salt mines. Proceeds support Pasco County's PAIR program and every registered participant receives a finisher award.

A trail running event near Sisters, OR on April 11, 2027 offering 40 mile, trail marathon and 20 mile courses on Peterson Ridge and Metolius Windigo trails. The Rumble raises funds for Sisters High School Cross Country and Sisters Trails Al..

Mud Factor visits Tulsa Raceway Park on April 11, 2027 offering a 5K obstacle run with Adult and KIDZ Family waves. Early bird pricing and spectator details are provided and participants must bring a signed waiver.

A spring 2027 race weekend with a half marathon, 10K and 5K on a shaded wooded trail along the Five Mile Creek Greenway near Birmingham, Alabama, featuring chip timing, aid stations and shuttle service from a nearby campus.

Long distance races along the Poudre River Trail near Bellvue, Colorado offering 50 and 100 mile individual and relay options with aid stations, chip timing, post race awards, and a 100 mile format that combines an in person 50 with a self..

Gorge Waterfalls runs April 16 to 18, 2027 at Marine Park in Cascade Locks, Oregon, with 100K, 50K and 30K trail courses through the Columbia River Gorge. Registration opens October 5, 2026.

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