Trail Running Calendar United States 2026-2027

The Singletrack Stampede is a 22k and 10k trail run through the scenic Las Virgenes Canyon near Calabasas. Runners navigate a cross-country course with switchbacks, creek crossings, and expansive views. The event includes a finisher medal,..

A memorial 5k trail run and walk in Kingston, MA on March 14, 2026 that raises funds for a scholarship established by the participant's family. First fifty entries receive a t-shirt and all proceeds support the scholarship.

Course Overview The Santa Barbara Nine Trails 35 Mile Endurance Run is a point-to-point course that covers much of the Santa Barbara front country trail system. The route starts at the Jesusita Trailhead on San Roque Road and goes to the Ro..

Join the 6th Annual Shamwalk 5K Pubcrawl in Hutchinson to support survivors of domestic violence. Enjoy drink specials, door prizes, and a costume contest while visiting local breweries and venues for a good cause.

Tackle rolling, rooty trails at Lord Hill Park on March 14 for the Pie High Trail Run, offering 5K, 10K and half marathon distances. Expect big climbs, mossy forest views and a rugged, rewarding trail experience for all levels.

Mac Forest Trail Run The Mac Forest Trail Run takes place on Saturday, March 14, 2026, in Corvallis, Oregon. The event offers two race distances: a 15K and a 5K. The 15K race begins at 9:00 AM and the 5K at 9:30 AM. The course is located in..

Celebrate St. Patricks Day weekend by racing along the Great Northern Trail system from Kila to Kalispell. Enjoy a chip timed course followed by a festive beer garden gathering with music and awards.

The Buzzard Day Trail Race takes runners through the marked, rugged trails of Cleveland Metroparks' Hinckley Reservation. Choose from 25k, 50k, or 100k distances on a course featuring roots, rocks, and mud. Camping is available, and proceed..

Experience rolling single track trails and diverse wildlife in Bedford Virginia. Choose between a 10k or a half marathon on intermediate wooded paths or participate remotely through virtual race options.

Test your endurance on a scenic crushed limestone loop around Miola Lake in Paola. Choose from timed challenges ranging from 3 to 12 hours or take on the inaugural 10k distance in this supported trail event.

Celebrate Pi Day on the fun and flowy Lawrence River Trails. Choose from three distances, including the unique 3.14-mile Pi Miler or the 16.24-mile Pi Slam challenge. Finish with pie and a finisher's fork at a community-focused event.

A community 5K in Phoenix on March 14, 2026 with a family race and a virtual option that supports people experiencing homelessness, funding housing, food assistance, crisis intervention and other social services.

Join the CAT DIRT DASH 5k or 1 mile fun run on desert dirt trails at Caterpillar Tinaja Hills in Green Valley, AZ, running past real Caterpillar machines. Limited to 300 runners and includes a 2026 event hat for paid participants.

Celebrate St. Patrick's Day with a festive 5K run/walk along Peoria's Riverfront Trail. The event features costumes and finishes with a party at Kelleher's Irish Pub, including food and a drink. Proceeds benefit Crew 309.

Experience the rugged beauty of French Creek State Park in Elverson. Choose between a technical 10k or a half marathon featuring over 2000 feet of elevation gain and expansive views from Millers Point.

Kick off the Dirt Days Trail Series with a 3.5 mile journey through the wooded trails of Landen Deerfield Park. Navigate winding dirt paths and two calf deep creek crossings in this seasonal trail event.

Join the Running Rugger 5K on March 14, 2026 in Seattle for a scenic run across the University of Washington campus, Rainier Vista and waterfront. All abilities welcome and proceeds support the UW Womxn's Rugby Club for gear, travel and inc..

The Gomez Grind in Silver City, New Mexico features rugged 5 km trail loops starting from Gomez Peak Pavilion. Runners can choose the competitive Last Runner Standing format or the flexible 24-hour run. Even completing a single loop earns a..

Outlast Charlotte is a 6-hour endurance challenge where runners face a 5K trail lap every hour. Stay in the game by finishing each lap on time, aiming for six laps to earn the premium medal. This event tests pacing and grit on natural terra..

The St. Patrick's Trek is a trail run in Sherman, Texas, featuring 5 km and 10 km courses on the technical Herman Baker Lake Trail. All finishers get a stainless steel bottle, and the event is cupless. Registration closes the day before the..