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Trail running races in North America
Compare trail running races across North America and choose where to compete next. Compare 445 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Upcoming running events include 50K races, 10K races, 25K races, half marathons, 5K races and 100K races.
Events to explore include Festivus Trail Run, HAROC Hanging Rock Challenge and Isle du Bois Trail Run.
Narrow your search to United States, Canada and Mexico, or browse the other locations below.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
503 listed events · 445 with upcoming dates
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Upcoming trail running races
445 matching events, earliest date first. Entry availability is shown separately.
Festivus Trail Run
USAMiddleburg, Florida
A holiday trail race weekend in Jennings State Forest, based on repeated loops through pine and palmetto woodland.
Date listed · latest organiser confirmation not yet checked.
HAROC Hanging Rock Challenge
USADanbury, North Carolina
Technical trail races among Hanging Rock State Park’s cliffs, waterfalls and rocky woodland paths.
Date listed · latest organiser confirmation not yet checked.
Isle du Bois Trail Run
USAPilot Point, Texas
Loop races on singletrack beside Lake Ray Roberts, mixing runnable stretches with rocks and roots.
Date listed · latest organiser confirmation not yet checked.
Jackson County Ultras
USABrownstown, Indiana
Rugged trail races in Jackson-Washington State Forest with a start and finish at PYOCA Camp and Retreat Center.
Date listed · latest organiser confirmation not yet checked.
Krampuslauf
USALyme, New Hampshire
Mountain trail races on Dartmouth Skiway’s Holt’s and Winslow sides, with fixed-distance options and a nine-hour lap challenge.
Date listed · latest organiser confirmation not yet checked.
Lake Norman State Park Trail Race
USATroutman, North Carolina
Trail races on rolling singletrack through Lake Norman State Park, starting and finishing behind the visitor centre.
Date listed · latest organiser confirmation not yet checked.
Last Chance Ultra
USARogersville, Missouri
Looped ultras on private land near Springfield, with trails, gravel and short paved sections plus a Sunday ten-mile race.
Date listed · latest organiser confirmation not yet checked.
Loup Garou Trail Run
USAVille Platte, Louisiana
Trail races through cypress swamps, hardwood forest and pine woods at Chicot State Park, with long wooden bridges and singletrack.
Date listed · latest organiser confirmation not yet checked.
McDowell Mountain Frenzy
USAFountain Hills, Arizona
Desert trail races through McDowell Mountain Regional Park, starting from the Competitive Track area.
Date listed · latest organiser confirmation not yet checked.
Mosaic Trail Race
USABurnet, Texas
Trail races at Canyon of the Eagles on Lake Buchanan, with distances for adults and a one-mile youth race.
Date listed · latest organiser confirmation not yet checked.
One Epic Run
USASpartanburg, South Carolina
A 24-hour trail race on Croft State Park’s 5K loop, with runners recording their own completed laps.
Date listed · latest organiser confirmation not yet checked.
OTHTC High Desert Ultra
USARidgecrest, California
Desert trail races on rolling dirt roads above Ridgecrest, starting and finishing at Cerro Coso Community College.
Date listed · latest organiser confirmation not yet checked.
San Joaquin River Trail
USAFriant, California
Trail races following the hills beside Millerton Lake and the San Joaquin River, starting at South Finegold Picnic Area.
Date listed · latest organiser confirmation not yet checked.
Sawmill Trail Runs
USAPine, Colorado
Winter trail races through Staunton State Park’s meadows, forests and granite outcrops near Pine.
Date listed · latest organiser confirmation not yet checked.
Small Town Christmas 34 Hour
USAValley, Alabama
A timed trail run on a two-mile loop beside the Chattahoochee River, supporting Valley’s Christmas carousel tradition.
Date listed · latest organiser confirmation not yet checked.
TARC Winter Classic
USAStoneham, Massachusetts
Technical trail races on the Skyline Trail at Middlesex Fells Reservation, using repeated eight-mile loops.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
The Guv’nor Frozen 50
USADodgeville, Wisconsin
Winter trail races through Governor Dodge State Park, with three distances on wooded and open park trails.
Date listed · latest organiser confirmation not yet checked.
The Hitchcock Experience
USAHoney Creek, Iowa
Winter trail races on the hills of Hitchcock Nature Center, including a night-start 50-miler and a two-part 101K challenge.
Date listed · latest organiser confirmation not yet checked.
Tower Tag Challenge
USAHamden, Connecticut
Timed hill-running challenges on repeated out-and-back climbs to the Sleeping Giant observation tower.
Date listed · latest organiser confirmation not yet checked.
Trail to Tryon Holiday Half, 10K & 5K
USANew Bern, North Carolina
Trail to Tryon Holiday Half, 10K & 5K in New Bern, United States.
Date listed · latest organiser confirmation not yet checked.
Caloosa Fest
USAAlva, Florida
Trail races on the mountain-bike trails at Caloosahatchee Regional Park, with a half marathon and a shorter green-trail route.
Date listed · latest organiser confirmation not yet checked.
Pine Mountain Trail Run
USAPine Mountain, Georgia
Rocky woodland trail races in F. D. Roosevelt State Park, with four in-person distances for the event’s 46th anniversary.
Date listed · latest organiser confirmation not yet checked.
Beast of the East 100
USAKings Mountain, North Carolina
Mountain trail races through Crowders Mountain State Park, starting and finishing at Crowders Ridge.
Date listed · latest organiser confirmation not yet checked.
Bell Ringer Trail Run
USABurns, Tennessee
Woodland trail races in Montgomery Bell State Park with three distances from the hotel parking area.
Date listed · latest organiser confirmation not yet checked.
Doomsday
USACool, California
Trail races from the Cool Staging Area, with a 50K ultra and half marathon through the surrounding foothills.
Date listed · latest organiser confirmation not yet checked.
Lunatic Loop
USARamona, California
Timed trail races on a hilly loop at a private venue in Ramona, with early and late six-hour starts.
Date listed · latest organiser confirmation not yet checked.
Magnus Gluteus Maximus
USAClifton, Virginia
A low-key trail 50K on the Bull Run–Occoquan Trail from Hemlock Overlook Regional Park.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
MCW Holmdel Classic
USAHolmdel, New Jersey
Charity trail races on repeated loops through Holmdel Park, with approximate ultra, half-marathon and single-loop options.
Date listed · latest organiser confirmation not yet checked.
PhoMo 50K
USAPhoenix, Arizona
A self-navigated trail ultra through the rocky Phoenix Mountain Preserves, starting and finishing at Shadow Rock Church.
Date listed · latest organiser confirmation not yet checked.
RunFluent Christmas Trail Run
USALutz, Florida
Christmas trail races in Lutz, with a timed seven-hour race, half marathon and short trail option.
Date listed · latest organiser confirmation not yet checked.
Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Open the race archive to browse past events and races awaiting a new date.
View full race archive (58) →