Trail Running Calendar United States 2025-2026

The Phillips Flurry is an annual winter sporting event held in Phillips, Wisconsin, featuring 5K and 10K snowshoe races, runs, and walks. It serves as the venue for the Wisconsin State Snowshoe Championships, attracting participants who enjoy snow-covered trails in a scenic forest setting. The event..

The USCSA Cross Country Ski Racing Festival, hosted by Colorado Mesa University, takes place at Snow Mountain Ranch Nordic Center in Granby, Colorado. Scheduled for January 24-25, 2026, this event features collegiate and junior racers competing in classic and skate sprint races. Distances include 15..

Running the Rose is a trail ultramarathon hosted by Blaze Trails Running at Tyler State Park in Tyler, Texas. The event offers multiple distances: 7K (4.3 miles), 11-mile, 22-mile, 54K, and 108K, run on single-track trails winding through East Texas pine forests with 100-foot tall trees and rolling..

Hartley Park 10K in Duluth, Minnesota, is a winter trail race run on the packed fat-bike trails inside Hartley Park. The 10-kilometer course offers a quintessential Duluth winter experience, set in the heart of the city and favored by long-time winter trail runners. It is part of the Duluth Winter T..

Rose Rock Trail Run is staged at the Crosstimbers Riding Area - North Gate Entrance, on Lake Stanley Draper in Oklahoma City. It features 5K, 10K, and 25K trail distances for runners and walkers of all levels. About 300+ participants navigate loops on groomed single-track trails of clay, sandstone,..

Little BIG Dog Trail Run is a Rocky Road Adventures event held at Kershaw-Ryan State Park in Caliente, Nevada, on January 24, 2026. Set on backcountry trails within the park, the trail run promises a scenic, challenging course in a Nevada state park environment. Rocky Road Adventures positions its e..

Pacifica Foothills Trail Run takes place at San Pedro Valley Park, Pacifica, CA. Runners choose among 10K, half marathon, and 30K, all on dirt trails atop Mt. Montara and surrounding foothills.The course is mostly technical single-track with significant elevation gain (approximately 1,200 ft for the..

The Scrub Jay Races, held annually at Oscar Scherer State Park in Osprey, Florida, feature a 5K and a challenging Scramble 10K trail run. The 5K course is road-runner friendly, mostly on asphalt, pavers, and crushed shell paths, with the final mile on park trails including a small sandy section. The..

Folsom Lake Sweetwater Trail Run takes place at Folsom Lake State Recreation Area, Salmon Falls Parking Lot in El Dorado Hills, California. The event offers eight distances: Kids Run, 1 mile, 5K, 10K, 9 Mile, Half Marathon, 30K, Trail Marathon, and 50K. The course is 95% single-track with 5% dirt ro..

The Myrtle Beach 24 Hour will take place in Myrtle Beach from Saturday 24 January 2026 to Sunday 25 January 2026.

La Cuesta Ranch Trail Run takes place at La Cuesta Ranch, just outside San Luis Obispo, California, along Loomis Road. It features three distances—10 km, 20 km, and 30 km—run as one, two, or three loops on 100% dirt trail and ranch roads. The start/finish is at the historic ranch barn.The course is..

Monroe Cross Trail 50 Mile Ultra is a point-to-point ultramarathon in Florida, running 50 miles on paved trails from Rotary Park in Edgewater to Central 28 Beer Co. in DeBary. The course weaves along multiple rails-to-trails routes, with a Lake Monroe turnaround around mile 44, and also offers a 50K..

Vegas Polar Plunge, hosted by Triple Dare Running Co., is held in Henderson, Nevada at the Silver Springs outdoor pool (1951 Silver Springs Pkwy). Participants can run a 5k, a 1-mile kids’ run, or simply plunge into the cold water. The course traverses the Pittman Wash Trail, combining a scenic rout..

Empire Ranch Run is a trail race at the Empire Ranch in the Las Cienegas National Conservation Area, Sonoita, Arizona. It offers a 10k Trail Run, a 5k Run/Walk, a 1 Mile Walk/Run, and a Children's Mile for ages 14 and under. The family-friendly course runs on dirt trails, BLM 2-track, and cattle pat..

Village Creek 10k/25k Trail Run is set in Village Creek State Park, Wynne, Arkansas. The event offers 10K and 25K trail races on over 26 miles of manicured trails atop Crowley’s Ridge. Runners encounter creeks, mud, leaves, sticks, steep ridgelines, and the race’s infamous rolling pipeline.The 25K i..

The Saguaro Showdown is a unique backyard ultra event held at Usery Mountain Regional Park in Mesa, Arizona. It features two races: a running event with 4.1667-mile laps and a rucking event with 2.3-mile laps. The race follows a last-person-standing format where participants must complete each lap w..

Angela Ivory Memorial Trail Runs is an annual ultramarathon event held at Killens Pond State Park in Felton, Delaware. The race offers three distance options: a 50-kilometer, a 100-mile, and a 24-hour run, inviting endurance athletes to tackle different formats. The next edition is scheduled for Jan..

The Cactus Roulette Endurance Event is a unique trail race held at Clinton Lake State Park in Lawrence, Kansas. Offering four time options—24-hour, 12-hour Owl (Saturday PM), 12-hour Lark (Sunday AM), and 6-hour—the race features three distinct loops ranging from 1.9 to 3.6 miles. Before each loop,..

The Huntsville Slam is a challenging endurance series hosted by the Huntsville Track Club in Huntsville, Alabama. It requires participants to complete four specific races between November and January: the Dizzy Fifties 50K, Rocket City Marathon, Recover from the Holidays 50K, and Mountain Mist 50K...

Franklin Mountains Trail Runs, part of the Human Potential Running Series, takes place in Franklin Mountains State Park near El Paso, Texas, with Tom Mays Unit as the Start/Finish. The event offers several distances: 12-Hour, King/Queen of the Mountain, 55k, 30k, Half Marathon, 10k and 5k, attractin..