Explore by location
Trail ultramarathons around the world
Build your racing calendar, close to home or further afield. Compare 604 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 Olympic Mountains Trail Races, Shawnee Hills Trail Races and Scafell Pike Trail Marathon.
Start with a continent, including Europe, North America 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.
804 listed events · 604 with upcoming dates · 3 upcoming featured races
Upcoming ultramarathons
604 matching events, earliest date first. Entry availability is shown separately.
Olympic Mountains Trail Races
USAQuilcene, Washington
Mountain trail races through the Olympic National Forest near Quilcene.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Shawnee Hills Trail Races
USAOzark, Illinois
Technical trail ultras through the sandstone hills and forests around Camp Ondessonk.
Date listed · latest organiser confirmation not yet checked.
Scafell Pike Trail Marathon
ENGKeswick, Cumbria
Scafell Pike Trail Marathon — Keswick and Scafell Pike, Cumbria.
Date listed · latest organiser confirmation not yet checked.
Ultra Tour Lancashire
ENGDunsop Bridge, Lancashire
Ultra Tour Lancashire in Dunsop Bridge.
Date listed · latest organiser confirmation not yet checked.
Rock Hawk Trail Races
USACastle Rock, Colorado
Trail races on the Miller Park and Ridgeline trail systems.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
The Borders Ultra Challenge
ENGBerwick-upon-Tweed, Northumberland / Scottish Borders
The Borders Ultra Challenge in Berwick-upon-Tweed.
Date listed · latest organiser confirmation not yet checked.
Hardmoors 26.2 Roseberry Trail Races
ENGNorth Yorkshire, North of England
Hardmoors 26.2 Roseberry Trail Races — Sea Cadets Hall, Belmangate, Guisborough, North Yorkshire. Listed on runABC (North of England).
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Beyond Manchester
ENGManchester, Greater Manchester
Beyond Manchester at Cathedral Gardens in Manchester, Greater Manchester. Choose from 55K, 25K.
Staggered starts in small groups.
Date checked Wed, 21 Oct 2026 · Event source ↗
Wildcat Ultras
USAPensacola, Florida
Ultras on a flat grass and dirt loop at the Escambia County Equestrian Center.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
CBTE Blencathra Marathon
ENGCaldbeck, Cumbria
CBTE Blencathra Marathon in Caldbeck.
Date listed · latest organiser confirmation not yet checked.
Kaçkar by UTMB
TURAyder Village
Kaçkar by UTMB — an official UTMB World Series Event.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Mogollon Monster
USAPine, Arizona
Mountain trail races around the Mogollon Rim.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Pine Creek Challenge
USAWellsboro, Pennsylvania
Out-and-back endurance races on the Pine Creek Rail Trail.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Riverbend Ultras 12 HR/50K
USAJupiter, Florida
Timed and fixed-distance trail ultras through Riverbend Park.
Date listed · latest organiser confirmation not yet checked.
Thames Path Challenge
ENGLondon, South of England
Thames Path Challenge — Bishops Park, London. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
The Devil’s Gorge
USASapphire, North Carolina
Technical trail races through Gorges State Park, supporting research into brain deterioration and learning disabilities.
Date listed · latest organiser confirmation not yet checked.
Beyond Durham
ENGDurham, County Durham
Beyond Durham at The Bandstand, Durham Riverside in Durham, County Durham. Choose from 55K, 25K.
Waves every five minutes from 08:00 to 08:30.
Date checked Wed, 21 Oct 2026 · Event source ↗
Jangover Night Runs
USAFountain Hills, Arizona
Evening trail races in McDowell Mountain Regional Park.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Kilkenny Ridge Race
USAStark, New Hampshire
Remote mountain trail races along Kilkenny Ridge.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Shropshire Hills 50 Ultra Challenge
ENGCraven Arms, Shropshire
Shropshire Hills 50 Ultra Challenge in Craven Arms.
Date listed · latest organiser confirmation not yet checked.
Snow Mountain Ranch Trail Running Festival
USAGranby, Colorado
Trail races on Nordic tracks at Snow Mountain Ranch.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Snowbasin by UTMB
USAOgden, UT
Snowbasin by UTMB — an official UTMB World Series Event.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Trails 4 Tails
USAHanover, Pennsylvania
Trail races through Codorus State Park supporting animal rescue.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Ultra X England Saturday
ENGPeak District, North of England
Ultra X England Saturday — Edale, Peak District. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Ultra X England Sunday
ENGPeak District, North of England
Ultra X England Sunday — Edale, Peak District. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Cowboy 200
USANorfolk, Nebraska
A point-to-point ultramarathon along the Cowboy Trail from Norfolk to Valentine.
Date listed · latest organiser confirmation not yet checked.
Grindstone Trail Running Festival
USANatural Chimneys Park, VA
Grindstone Trail Running Festival — an official UTMB World Series Event.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Paraty Brazil by UTMB
BRAParaty
Paraty Brazil by UTMB — an official UTMB World Series Event.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Cheshire Ring Ultra 100
ENGStockport, Greater Manchester
Cheshire Ring Ultra 100 in Stockport.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Chiltern 50 Ultra Challenge
ENGHenley-on-Thames, Oxfordshire
Chiltern 50 Ultra Challenge in Henley-on-Thames.
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 (200) →