Explore by location
Trail ultramarathons around the world
Build your racing calendar, close to home or further afield. Compare 600 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 Veterans Trail Festival, Wild Florida Trail Run and Bold Coast Bash.
Start with a continent, including North America, Europe and Asia, or browse the other locations below.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
746 listed events · 600 with upcoming dates · 3 upcoming featured races
Upcoming ultramarathons
600 matching events, earliest date first. Entry availability is shown separately.
Veterans Trail Festival
USAHookstown, Pennsylvania
A veterans charity running festival at Raccoon Creek State Park, formerly listed as Resilient Service Members Classic. The longer races use woodland…
Date listed · latest organiser confirmation not yet checked.
Wild Florida Trail Run
USAWhite Springs, Florida
Trail races along the Suwannee River, with all distances finishing at Stephen Foster Folk Culture Center State Park.
Date listed · latest organiser confirmation not yet checked.
Bold Coast Bash
USACutler, Maine
Technical coastal trail races over rocks, roots and bog bridges on a figure-eight course near the cliffs of Maine’s Bold Coast.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Mountain Range Trail Series Tai Po
HKGHong Kong
Mountain Range Trail Series Tai Po in Hong Kong, Hong Kong.
Date listed · latest organiser confirmation not yet checked.
Trail de Rodrigues
MRIRodrigues
Trail de Rodrigues: running in Rodrigues, Mauritius.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Translantau™ by UTMB®
HKGLantau Island
Translantau™ by UTMB® — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Centurion Wendover Woods 50
ENGWendover, Buckinghamshire
Five 10-mile loops through Wendover Woods.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Five Trails 50K & Three Trails Half Marathon
ENGGraffham, West Sussex
Five Trails 50K & Three Trails Half Marathon — 50K, Half at Graffham and the South Downs.
Date listed · latest organiser confirmation not yet checked.
HOKA Pacific Trails California by UTMB
USARancho San Fernado Rey
HOKA Pacific Trails California by UTMB — an official UTMB World Series Event.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Last Trail Standing
USAPittsburgh, Pennsylvania
Woodland trail races through Settlers Cabin Park, with the longer courses following repeated out-and-back loops.
Date listed · latest organiser confirmation not yet checked.
Looking Glass 100K
USAPisgah Forest, North Carolina
A mountain trail ultramarathon around Looking Glass Rock through Pisgah National Forest, including high ridges, waterfalls and stream crossings.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Lula Lake Trail Blazer
USALookout Mountain, Georgia
Trail races supporting conservation and trail maintenance across Lula Lake’s Lookout Mountain properties, with a separate children’s run.
Date listed · latest organiser confirmation not yet checked.
McNotagain Fall Trail Runs
USAPekin, Illinois
Autumn trail races on McNaughton Park’s hilly trails, using the familiar ten-mile loop in the reverse direction.
Date listed · latest organiser confirmation not yet checked.
NYC Trail Mix
USAStaten Island, New York
Trail races through Staten Island’s Greenbelt, linking woodland parks and singletrack in support of the Greenbelt Conservancy.
Date listed · latest organiser confirmation not yet checked.
Pass Mountain Trail Runs
USAMesa, Arizona
Desert trail races from Usery Mountain Regional Park, with longer courses exploring Pass Mountain and surrounding trail systems.
Date listed · latest organiser confirmation not yet checked.
Red Rock Canyon Ultra
USABlue Diamond, Nevada
Desert trail races through sandstone canyons, washes and Cottonwood Valley near Las Vegas, finishing in Blue Diamond.
Date listed · latest organiser confirmation not yet checked.
Rosaryville Veterans Day Trail Race
USAUpper Marlboro, Maryland
Rolling woodland trail races through Rosaryville State Park, beginning and ending at the Pavilion picnic area.
Date listed · latest organiser confirmation not yet checked.
Slate Trail Ultra & Ultra Tour of the Quarries
WALBangor, Gwynedd
Long mountain trail routes around the slate landscapes of Eryri.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
The Forge Trail Run Festival
USALemont, Illinois
Looped trail races through the woods, gravel paths and historic quarries around The Forge and the I&M Canal.
Date listed · latest organiser confirmation not yet checked.
Truth or Consequences Desert Ultra
USATruth or Consequences, New Mexico
Desert trail races on steep, rocky and sandy terrain near the Rio Grande, starting and finishing at Rotary Park.
Date listed · latest organiser confirmation not yet checked.
Weavers Way Ultramarathons
ENGNorfolk, Midlands
Weavers Way Ultramarathons — Great Yarmouth or Stalham, Norfolk. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Wild Hare Trail Race
USAWarda, Texas
Looped trail races through the fields, wooded trails and short climbs of Bluff Creek Ranch, with a youth trail run.
Date listed · latest organiser confirmation not yet checked.
Austin Rattler Run
USABurnet, Texas
Trail running races on the singletrack, doubletrack and ranch roads of Reveille Peak Ranch in the Texas Hill Country.
Date listed · latest organiser confirmation not yet checked.
Tweed Valley Forest Ultra Trail
SCOPeebles, Scotland
Tweed Valley Forest Ultra Trail — Glentress Forest, Peebles. Listed on runABC (Scotland).
Date listed · latest organiser confirmation not yet checked.
Tweed Valley Ultra 2026
ENGPeebles, England
Tweed Valley Ultra 2026 — Peebles. Listed on Results Base (Trail run).
Date listed · latest organiser confirmation not yet checked.
The Copthorne Races
ENGMickleham, Surrey
Looped trail ultras around Box Hill, Mickleham and Headley, with a separate Thursday start for the 200-mile event.
Date listed · latest organiser confirmation not yet checked.
Patagonia BARILOCHE by UTMB
ARGBARILOCHE, Patagonia Argentina
Patagonia BARILOCHE by UTMB — an official UTMB World Series Event.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Colorado Cold Rush Ultra
USAColorado Springs, Colorado
Trail races from Bear Creek Regional Park, with longer routes climbing historic High Drive above Colorado Springs.
Date listed · latest organiser confirmation not yet checked.
Culbin Forest 8 Hour Challenge
SCOKintessack, Scotland
Culbin Forest 8 Hour Challenge — Culbin Forest, Kintessack. Listed on runABC (Scotland).
Date listed · latest organiser confirmation not yet checked.
Dinosaur Valley Endurance Run
USAGlen Rose, Texas
Trail races over the rocks, roots and rolling hills of Dinosaur Valley State Park, with morning and evening short-course options.
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 (146) →