Explore by location
Trail marathons in North America
Compare trail marathons across North America and choose where to compete next. Compare 51 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 Bluebonnet Trail Run, Gulf Coast Grind and Ancient Lakes Trail Run.
Narrow your search to United States and Canada.
56 listed events · 51 with upcoming dates
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Upcoming marathons
51 matching events, earliest date first. Entry availability is shown separately.
Bluebonnet Trail Run
USAMarble Falls, Texas
Trail ultras and shorter races in the bluebonnet landscape near Marble Falls.
· Marathon
Race details, entry and past editions →Entry information ↗Gulf Coast Grind
USAFreeport, Texas
Beach races on the hard-packed sand at Surfside Beach.
· Marathon
Race details, entry and past editions →Entry information ↗Ancient Lakes Trail Run
USAQuincy, Washington
Trail races through desert lakes, waterfalls and the Columbia River Gorge.
· Marathon · Status TBC
Race details, entry and past editions →Ozark Foothills Endurance Runs
USAWildwood, Missouri
Trail races through the hills of Wildwood, with Friday night and Sunday options.
· Marathon
Race details, entry and past editions →Entry information ↗Thelma and Louise Marathon and Half
USAMoab, Utah
A women-focused trail running event on dirt roads, slickrock and sandy washes near Moab.
· Marathon · Status TBC
Race details, entry and past editions →Grizzly Peak Trail Run
USABerkeley, California
Trail races through the wooded hills of Tilden Regional Park.
· Marathon
Race details, entry and past editions →Entry information ↗Valkyrie Trail Race
USAColorado Springs, Colorado
Women-focused trail races in Cheyenne Mountain State Park.
· Marathon
Race details, entry and past editions →Entry information ↗Endure Trail Runs (Colorado)
USADivide, Colorado
Fixed-distance trail races on singletrack and doubletrack in Mueller State Park.
· Marathon · Status TBC
Race details, entry and past editions →Cinderella Trail Run
USAOakland, California
Trail races through Joaquin Miller and Redwood Regional parks.
· Marathon
Race details, entry and past editions →Entry information ↗Weld Your Mettle Running Festival
USAEaton, Colorado
Loop running races and timed endurance challenges near Eaton.
· Marathon
Race details, entry and past editions →Entry information ↗Kaniksu Trail Runs
USAFrater Lake, Washington
Mountain trail races in the Lower Selkirk Mountains from Frater Lake.
· Marathon
Race details, entry and past editions →Entry information ↗Summits Trail Runs
USAGranby, Colorado
Mountain trail races at Granby Ranch Resort, with shorter races and ultra distances.
· Marathon · Status TBC
Race details, entry and past editions →Two Hearted Trail Run
USAParadise, Michigan
Trail races through the Two Hearted River area, finishing at Tahquamenon Falls.
· Marathon · Status TBC
Race details, entry and past editions →Texoma Challenge
USADenison, Texas
Evening trail races on the Waterloo Park trails in Denison.
· Marathon
Race details, entry and past editions →Entry information ↗San Lorenzo River Trail Run
USASanta Cruz, California
Trail races through redwood forests and across the San Lorenzo River.
· Marathon
Race details, entry and past editions →Entry information ↗Waugoshance Trail Run
USAMackinaw City, Michigan
Trail races through coastal forests in Emmet County, finishing in Mackinaw City.
· Marathon · Status TBC
Race details, entry and past editions →Austin Solstice Circuit
USASpicewood, Texas
Evening, overnight and morning loop races at Pace Bend Park.
· Marathon
Race details, entry and past editions →Entry information ↗Burning River Endurance Run
USACuyahoga Falls, Ohio
Ultras and a marathon through the Cuyahoga Valley and Summit Metro Parks.
· Marathon · Status TBC
Race details, entry and past editions →Grand Island Trail Runs
USAMunising, Michigan
Trail races around Grand Island on Lake Superior.
· Marathon · Status TBC
Race details, entry and past editions →Redwood Summer Trail Run
USAOakland, California
Trail races through Redwood Regional Park with a short children’s dash.
· Marathon
Race details, entry and past editions →Entry information ↗Pine Creek Challenge
USAWellsboro, Pennsylvania
Out-and-back endurance races on the Pine Creek Rail Trail.
· Marathon · Status TBC
Race details, entry and past editions →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 (5) →