Explore by location
Ultramarathons around the world
Build your racing calendar, close to home or further afield. Compare 729 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 La Sportiva Lavaredo Ultra Trail by UTMB, Exmoor Perambulation and Moray Way 100 & Relay.
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.
1,541 listed events · 729 with upcoming dates · 6 upcoming featured races
Upcoming ultramarathons
729 matching events, earliest date first. Entry availability is shown separately.
La Sportiva Lavaredo Ultra Trail by UTMB
ITACortina d'Ampezzo
La Sportiva Lavaredo Ultra Trail by UTMB — an official UTMB World Series Event.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Exmoor Perambulation
ENGSomerset, South of England
Exmoor Perambulation — Pinkery Centre For Outdoor Education, Simonsbath, Somerset. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Moray Way 100 & Relay
SCOForres, Moray
Moray Way 100 & Relay — 100mi at The Moray Way.
Date listed · latest organiser confirmation not yet checked.
North Yorks Ultra Challenge
ENGScarborough, North Yorkshire
North Yorks Ultra Challenge in Scarborough.
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.
Running With The Devil
USALas Vegas, Nevada
Road races on the paved Lovell Canyon Road.
· 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 Lakes 3000 Ultra
ENGKeswick, Cumbria
The Lakes 3000 Ultra in Keswick.
Date listed · latest organiser confirmation not yet checked.
Ultra Trail Whistler by UTMB
CANCreekside Plaza
Ultra Trail Whistler by UTMB — an official UTMB World Series Event.
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.
The Essex Way Ultra
ENGEpping, Essex
The Essex Way Ultra in Epping.
Date listed · latest organiser confirmation not yet checked.
Dynafit U. Trail Lamer Winkel
GERLam, Bavaria
Mountain trail and ultra races in the Bavarian Forest.
Date listed · latest organiser confirmation not yet checked.
Great Glen Ultra Marathon
SCOCorpach / Fort William, Highlands
Great Glen Ultra Marathon in Corpach / Fort William.
Date listed · latest organiser confirmation not yet checked.
Ham & Lyme Summer
ENGHam Hill / Lyme Regis, Somerset / Dorset
Ham & Lyme Summer in Ham Hill / Lyme Regis.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Peak District Challenge
ENGBakewell, Derbyshire
Peak District Challenge — a verified UTMB Index race for the 2026 edition.
Date listed · latest organiser confirmation not yet checked.
Serpent Trail Race
ENGPetersfield, Hampshire
Serpent Trail Race in Petersfield.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Calon Lân 300
WALConwy
Calon Lân 300 in Conwy.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
HOKA Val D'Aran by UTMB®
ESPVielha - Val d'Aran
HOKA Val D'Aran by UTMB® — an official UTMB World Series Major.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Restonica Trail by UTMB
FRACorte
Restonica Trail by UTMB — an official UTMB World Series Event.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Hardrock Hundred
USASilverton, Colorado
High-altitude 100-mile loop through the San Juan Mountains.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Silverheels Trail Runs
USAComo, Colorado
High-altitude trail and dirt-road races around Como and the South Park Valley.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Siskiyou Out Back Trail Runs
USAAshland, Oregon
Mountain trail races around Ashland and the Siskiyou Crest.
Date listed · latest organiser confirmation not yet checked.
Trail Verbier St Bernard by UTMB
SUIVerbier
Trail Verbier St Bernard by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Devil's Gulch
USAWenatchee, Washington
Mountain trail ultras and a half marathon from Mission Ridge.
Date listed · latest organiser confirmation not yet checked.
Lakeland Trails Ultra & Ambleside Trail Runs
ENGAmbleside, Cumbria
Lakeland Trails Ultra & Ambleside Trail Runs in Ambleside.
Date listed · latest organiser confirmation not yet checked.
Noche Trail Runs
USAJunction, Texas
Night trail races in the rocky hills of South Llano River State Park.
Date listed · latest organiser confirmation not yet checked.
Race to the Stones
ENGLewknor, Oxfordshire
Race to the Stones in Lewknor.
Date listed · latest organiser confirmation not yet checked.
San Lorenzo River Trail Run
USASanta Cruz, California
Trail races through redwood forests and across the San Lorenzo River.
Date listed · latest organiser confirmation not yet checked.
Vero Beach Octopus Ultra
USAVero Beach, Florida
Ultras through the exposed and shaded trails around Vero Beach.
Date listed · latest organiser confirmation not yet checked.
Waugoshance Trail Run
USAMackinaw City, Michigan
Trail races through coastal forests in Emmet County, finishing in Mackinaw City.
· 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 (812) →