Explore by location
50mi events in North America
Compare 50mi events across North America and choose where to compete next. Compare 109 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Cloudland Canyon Trail Races, Colossal Vail 50/50 and Crooked Creek Ultra Trail Race.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
122 listed events · 109 with upcoming dates
Upcoming 50mi events
109 matching events, earliest date first. Entry availability is shown separately.
Cloudland Canyon Trail Races
USARising Fawn, Georgia
A weekend of trail races through Cloudland Canyon, with waterfall views, steep canyon climbs and shorter Sunday options.
Date listed · latest organiser confirmation not yet checked.
Colossal Vail 50/50
USAVail, Arizona
High-desert trail races on the Arizona Trail, based at Colossal Cave Mountain Park with daytime and night shorter options.
Date listed · latest organiser confirmation not yet checked.
Crooked Creek Ultra Trail Race
USAShepherdsville, Kentucky
A trail running weekend on wooded hills at Camp Crooked Creek, with ultras and daytime and night marathon options.
Date listed · latest organiser confirmation not yet checked.
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.
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.
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.
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.
Hunter S. Thompson Fear and Loathing
USASan Francisco, California
Self-navigated urban ultras from Twin Peaks through San Francisco, with free entry and optional trail sections on the longer route.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
PPTC Endurance Fest
USABrooklyn, New York
Looped road ultras in Prospect Park, with a shared start and finish near the Lincoln Road entrance.
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.
Daytona 100
USAJacksonville Beach, Florida
Point-to-point road ultras along Florida’s Atlantic coast, finishing at the Ponce Inlet Lighthouse.
Date listed · latest organiser confirmation not yet checked.
Star of Texas
USASpicewood, Texas
Looped road races at Pace Bend Park, listed by the organiser as the Holiday Victory Lap and currently entered as Star of Texas.
Date listed · latest organiser confirmation not yet checked.
Lookout Mountain Trail Race
USALookout Mountain, Georgia
Trail races from Covenant College through the terrain around Lookout Mountain.
Date listed · latest organiser confirmation not yet checked.
Charleston Itty Bitty 50
USACharleston, South Carolina
A self-supported point-to-point 50-mile road run through Charleston and the Lowcountry to Mount Pleasant.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Go Big
USAVolcano, Hawaii
Long-distance road races across Hawaii’s Big Island, starting in Volcano.
Date listed · latest organiser confirmation not yet checked.
Run Undead Ultra Trail Party
USAPelham, Alabama
New Year trail races on a five-mile loop at Oak Mountain State Park.
Date listed · latest organiser confirmation not yet checked.
Wild Azalea Trail Challenge
USAAlexandria, Louisiana
Trail races through the hills and pine forest of the Wild Azalea Trail.
Date listed · latest organiser confirmation not yet checked.
Frozen: H3
USABethera, South Carolina
Winter trail races on the forest paths and dirt roads of the Jericho Horse Trail.
Date listed · latest organiser confirmation not yet checked.
San Diego 50 & Trail Runs
USAEscondido, California
Trail races through San Pasqual Valley and around Lake Hodges, with shorter and junior options.
Date listed · latest organiser confirmation not yet checked.
Southern Tour Ultra
USAWilmington, North Carolina
Looped trail ultras and a relay in the Wilmington area.
Date listed · latest organiser confirmation not yet checked.
Monroe Cross Trail Ultra
USADeBary, Florida
Paved multiuse-path races finishing at Central 28 Beer Company in DeBary.
Date listed · latest organiser confirmation not yet checked.
Southern Freeze
USAColumbus, Georgia
Winter paved-path races along the Chattahoochee RiverWalk.
Date listed · latest organiser confirmation not yet checked.
Arches Ultra
USAMoab, Utah
Winter trail races beside Arches National Park on the Bar M, Klonzo and Klondike trail systems.
Date listed · latest organiser confirmation not yet checked.
AZT Oracle Rumble
USAOracle, Arizona
Trail races through Oracle State Park and along the Arizona National Scenic Trail.
Date listed · latest organiser confirmation not yet checked.
Forgotten Florida
USAChristmas, Florida
Point-to-point ultras and shorter trail races through Florida’s forest preserves.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
The Bootleg Boogie
USABoulder City, Nevada
Looped trail ultras through Bootleg Canyon.
Date listed · latest organiser confirmation not yet checked.
Elephant Mountain Trail Runs
USACave Creek, Arizona
Desert trail races around Cave Creek, Spur Cross and Elephant Mountain.
Date listed · latest organiser confirmation not yet checked.
Jed Smith Ultra Classic
USASacramento, California
Looped races along the American River Parkway with paved and unpaved sections.
Date listed · latest organiser confirmation not yet checked.
Monterey Ultra
USAMonterey, California
A 50-mile trail race through Fort Ord National Monument.
Date listed · latest organiser confirmation not yet checked.
Iron Heart Ultra
USASt. James, Missouri
Trail ultras and shorter races at Maramec Spring Park.
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 (13) →