Trail running races in the United States
Find trail running races in the United States. Compare 435 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, 100K races and 5K races.
Events to explore include No Bull Around, UTAH 115 and East Texas Ultra.
Narrow your search to California, Texas and Arizona, or browse the other locations below.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
489 listed events · 435 with upcoming dates
Upcoming trail running races
435 matching events, earliest date first. Entry availability is shown separately.
No Bull Around
USAPierce, Nebraska
Timed races on the limestone trail at Willow Creek State Recreation Area.
Date listed · latest organiser confirmation not yet checked.
UTAH 115
USAKanab, Utah
Desert ultras from Kanab through canyons, dunes and sandstone country.
Date listed · latest organiser confirmation not yet checked.
East Texas Ultra
USAMineola, Texas
Trail races on the piney paths of Mineola Nature Preserve.
Date listed · latest organiser confirmation not yet checked.
Endure Trail Runs (Colorado)
USADivide, Colorado
Fixed-distance trail races on singletrack and doubletrack in Mueller State Park.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Rothrock by UTMB
USAState College, PA
Rothrock by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Winona Forest’s Chase the Day
USAMannsville, New York
Timed running challenges on the forest trails around Winona Forest CCC Camp.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Highball to Thurmond Ultra
USAThurmond, West Virginia
Trail ultras through New River Gorge National Park, finishing in Thurmond.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
The Sticks
USANorton, Kansas
Timed races on mowed pasture and dirt-road loops near Norton.
Date listed · latest organiser confirmation not yet checked.
Cline Buttes
USARedmond, Oregon
Timed trail races and a 5K on a steep loop over Cline Butte.
Date listed · latest organiser confirmation not yet checked.
Hell Hole Hundred
USABethera, South Carolina
Summer trail ultras and shorter races in Francis Marion National Forest.
Date listed · latest organiser confirmation not yet checked.
Bristow Loop Race
USADexter, Oregon
Timed trail races on the forested loop at Elijah Bristow State Park.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Cinderella Trail Run
USAOakland, California
Trail races through Joaquin Miller and Redwood Regional parks.
Date listed · latest organiser confirmation not yet checked.
Eagle Up Ultra
USACanal Fulton, Ohio
Endurance races on a flat limestone towpath loop from St Helena Park.
Date listed · latest organiser confirmation not yet checked.
Malibu Canyon Trail Races
USAMalibu, California
Trail ultras and shorter races in Point Mugu State Park.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Orcas Island 50K & 25K
USAOlga, Washington
Trail races on Orcas Island, Washington, with separate 50K and 25K options.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Rose Canyon Ultra
USAHerriman, Utah
Mountain trail races through Rose, Butterfield and Yellow Fork canyons.
Date listed · latest organiser confirmation not yet checked.
Three Sisters Ultra Festival
USAMaryville, Tennessee
Timed trail races on a 2.2-mile loop through Maryville College Woods.
Date listed · latest organiser confirmation not yet checked.
Ultra Trail Chattanooga by UTMB
USAChattanooga Tennessee
Ultra Trail Chattanooga by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Weld Your Mettle Running Festival
USAEaton, Colorado
Loop running races and timed endurance challenges near Eaton.
Date listed · latest organiser confirmation not yet checked.
Kaniksu Trail Runs
USAFrater Lake, Washington
Mountain trail races in the Lower Selkirk Mountains from Frater Lake.
Date listed · latest organiser confirmation not yet checked.
Snow Peaks 50 Mile Trail Run
USAProvo, Utah
A demanding mountain trail ultramarathon through the Wasatch Mountains above Provo.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Summer Trail Fest Ultra
USALaingsburg, Michigan
Summer trail races at Sleepy Hollow State Park, ranging from five miles to a 50-mile ultra.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Summits Trail Runs
USAGranby, Colorado
Mountain trail races at Granby Ranch Resort, with shorter races and ultra distances.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Two Hearted Trail Run
USAParadise, Michigan
Trail races through the Two Hearted River area, finishing at Tahquamenon Falls.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Froggy Mountain 100
USAGalax, Virginia
Mountain ultras on a steep one-mile private forest trail loop.
Date listed · latest organiser confirmation not yet checked.
Baldface Scramble
USAChatham, New Hampshire
Mountain trail races over the Baldfaces in the White Mountains.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Rock River Canyon
USAMunising, Michigan
Trail races through forest and remote river valleys near Munising.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Texoma Challenge
USADenison, Texas
Evening trail races on the Waterloo Park trails in Denison.
Date listed · latest organiser confirmation not yet checked.
The Ascent Red River Gorge 5K & 10K Trail Races
USASlade, Kentucky
The Ascent Red River Gorge 5K & 10K Trail Races in Slade, United States.
Date listed · latest organiser confirmation not yet checked.
Western States Endurance Run
USAOlympic Valley, California
The world’s oldest 100-mile trail race, from Olympic Valley to Auburn.
· Status TBC
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 (54) →