Trail Running Calendar United States 2025-2026

The Devils River Run and Ride for Hope is a charity event scheduled for April 12, 2025, in Del Rio, Texas, benefiting Brooke’s Blossoming Hope for Childhood Cancer Foundation. Participants can choose from various races, including a Marathon, Half Marathon, 5K Walk/Run, and three biking options: the..

The Boston Trail Half Marathon and 5K Run/Walk, organized by the Mon/Yough Trail Council, will take place on April 12, 2025. This annual event features a half marathon and a 5K run/walk, catering to both serious runners and families, including those with pets. The race is held on the scenic Yough Ri..

The Sabino Canyon Sunset Run is a popular running event held in Tucson, Arizona, showcasing the stunning beauty of Sabino Canyon within the Coronado National Forest. Participants can choose from a 7.4-mile main race, a 7.4-mile early start for those needing extra time, or a 2-mile fun run and walk...

The Devils Race Track Backyard Ultra is an exciting running event set in the scenic Wade Mountain Preserve in Huntsville, Alabama. This unique race format challenges participants to complete a 4.167-mile loop within one hour, with the race starting anew at the top of each hour. Runners must remain i..

The Spring Fever 5K | 5M | 8H is a running event taking place on April 12, 2025, at Wompatuck State Park in Hingham, MA. Participants can choose from three distances: a 5K, a 5-mile race, or an 8-hour endurance challenge. The event is designed for all ages and fitness levels, with a focus on communi..

The Rodeo Beach Rumble is an exciting running event taking place in the stunning Golden Gate National Recreation Area, near San Francisco. Participants can choose between an 8K and a Half Marathon, both offering breathtaking views of the Bay Area and unique military landmarks along the routes. The e..

The Serengeti Trail Races, held in Erda, Utah, feature a variety of challenging courses set against the stunning backdrop of the Oquirrh Mountains. Participants can choose from three distances: a 50K, a 25K, and a 10K, each designed to cater to both beginner and experienced trail runners. The event..

The Porterville 5K/10K Trail Run, organized by the Porterville Military Academy, is set to take place on April 12, 2025. This community event features a 5K and 10K run/walk along a dirt path course, as well as a children's 1/4 mile run/walk. Participants in the 5K and 10K will receive a custom race..

GreenFest on the Greenbelt is a vibrant event focused on health, wellness, and recreation, taking place in Aubrey, Texas. The festival features a variety of activities for families, including food trucks, vendors, and live music. Participants can choose from a 5K Trail Run, a 10K Trail Run, and a 1-..

The Snaketail 50 is a scenic trail running event taking place in Summertown, TN, featuring multiple race distances including a 50-miler, marathon, half marathon, 6-miler, 5k, and a kids' fun run. Organized by BMFJ and the Swan Conservation Trust, this event not only offers a challenging running expe..

The Blossom to Bottle 5K Run & 3K Walk is a vibrant running event taking place in Bedford, Virginia, on April 12, 2025. Participants can choose between a 5K run, a 3K walk, or a virtual 5K option, allowing for flexibility in participation. The course features a scenic, chip-timed route through apple..

The Merrimack River Trail Race is a USATF sanctioned 10-mile running event taking place on April 12, 2025, in Andover, MA. The race features an out-and-back course starting from the DoubleTree by Hilton Hotel. Participants can register online or on race day, with entry fees varying based on registra..

The Haw River Island Ramble is a running event organized by the Haw River Assembly, taking place in Graham, North Carolina. Participants can choose between a 6K race around the scenic Saxapahaw Island Loop Trail or a shorter 1.2-mile Rambler Loop. This event aims to promote environmental awareness a..

The English's Ridge Rumble is an annual trail running event hosted by Salt City Trail Racing at Green Lakes State Park in Fayetteville, NY. Scheduled for April 12, 2025, this popular race features three distances: 50km, 20 Miler, and 10 Miler, catering to both seasoned runners and newcomers. The cou..

The Great North Caper is an exciting running event taking place in Gold Beach, Oregon, featuring two courses: a challenging 15K with 2,100 feet of elevation gain and a shorter 4.25M option with 850 feet of elevation gain. Participants will explore the scenic trails of Cape Sebastian, including a mix..

Leona Divide is an exciting running event taking place in Lake Hughes, California, featuring multiple race distances including 100 miles, 100 kilometers, 50 miles, 50 kilometers, and 30 kilometers. Scheduled for April 12, 2025, this event serves as a qualifier for the prestigious Western States 100..

Run the Highlands is an annual 5K race organized by the Lake Highlands Junior Women’s League, celebrating its 20th year in 2025. This USATF-sanctioned event fosters community spirit and supports local initiatives, with proceeds directed towards enhancing the Lake Highlands area, including a new gate..

The 4K for 4-H is a fun run organized by the Madison County Youth Council, taking place at the Madison County Fairgrounds in Winterset, Iowa. This event aims to promote community engagement and support for local youth programs. Participants can register for a fee, and those who sign up before a spec..

The Mohican 50k is an exciting trail running event taking place in Loudonville, Ohio, on April 12, 2025. Participants can choose between a challenging 50k or a 25k race, both featuring hilly terrain and scenic views. The event emphasizes camaraderie, with a post-race gathering that includes food and..

The Lake Sonoma event, scheduled for April 12, 2025, in Healdsburg, California, features multiple running challenges, including the 50 Mile, Marathon, and Trail Sisters Women's Half Marathon. This event, presented by adidas TERREX, emphasizes both competition and community, offering cash prizes for..