Trail ultramarathons in the United Kingdom
Find trail ultramarathons in the United Kingdom. Compare 205 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 EnduranceLife Sussex, Morland 'Marathon' Trail Ultra and Harrold Odell Trail Races.
Narrow your search to England, Scotland and Wales, or browse the other locations below.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
272 listed events · 205 with upcoming dates
Upcoming ultramarathons
205 matching events, earliest date first. Entry availability is shown separately.
EnduranceLife Sussex
ENGHelen Garden, Eastbourne
Running event in Helen Garden, Eastbourne.
Date listed · latest organiser confirmation not yet checked.
Morland 'Marathon' Trail Ultra
ENGMorland, Cumbria
Running event in Morland, Cumbria.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Harrold Odell Trail Races
ENGBedfordshire, South of England
Harrold Odell Trail Races — Harrold Odell Country Park, Harrold, Bedfordshire. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Punk Panther Welcome Way 2027
ENGOtley, West Yorkshire
Punk Panther Welcome Way 2027 — an officially published half-marathon fixture at Otley and the Welcome Way.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Kingdom of Northumbria Coastal Ultra
ENGBamburgh, Northumberland
Kingdom of Northumbria Coastal Ultra — Bamburgh Castle, Bamburgh. Listed on runABC.
Date listed · latest organiser confirmation not yet checked.
Bath 50 Ultra Challenge
ENGLansdown, Bath
Running event in Lansdown, Bath.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Centurion Hundred Hills 50K
ENGChiltern Hills
Running event in Chiltern Hills.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Hardmoors 55 Trail Ultra
ENGGuisborough to Helmsley, Yorkshire
Running event in Guisborough to Helmsley, Yorkshire.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
London Lea Valley 50K Ultra & Gratitude 25K
ENGWelwyn Garden City to Hackney Wick, East London
Running event in Welwyn Garden City to Hackney Wick, East London.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Way Of The Dead Dartmoor Traverse
ENGTavistock, South of England
Way Of The Dead Dartmoor Traverse — The Printworks, Tavistock. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Winter's End South Downs Way 50 Mile Ultra & Marathons
ENGArundel, South of England
Winter's End South Downs Way 50 Mile Ultra & Marathons — South Downs Way National Trail, Arundel. Listed on runABC (South of England).
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Manchester to Liverpool Ultra
ENGManchester to Liverpool
Running event in Manchester to Liverpool.
· Entry closed
Date listed · latest organiser confirmation not yet checked.
Rasus y Bannau / The Beacon Races
WALBrecon, Wales
Running event in Brecon, Wales.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Moo Light Challenge
ENGBuntingford, South of England
Moo Light Challenge — Hyde Hall Farm, Buntingford. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Northern Traverse Series
ENGSt Bees, Cumbria / North Yorkshire
Northern Traverse Series — 300K, 100K, 80K, 55K at St Bees to Robin Hood's Bay and sectional routes across northern England.
Date listed · latest organiser confirmation not yet checked.
Testway Ultra
ENGHampshire, South of England
Testway Ultra — Linkenholt Activity Centre, Linkenholt, Hampshire. Listed on runABC (South of England).
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Total Coastal Ultra, Half Marathon & 10K
ENGKingswear to Shaldon, Devon
Running event in Kingswear to Shaldon, Devon.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
UK Ultra Springtide 50K & Half Marathon
ENGArundel, West Sussex
Running event in Arundel, West Sussex.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Centurion South Downs Way 50
ENGWorthing to Eastbourne
Running event in Worthing to Eastbourne.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Lake District Ultra Trails
ENGKeswick, North of England
Lake District Ultra Trails — Keswick School, Keswick. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Battle Of The Brampton Valley Way
ENGNorthampton & Market Harborough, Midlands
Battle Of The Brampton Valley Way — Boughton, Northants & Market Harborough, Northampton & Market Harborough. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Charm Bracelet Marathon & Half Marathon
ENGRedcar
Running event in Redcar.
Date listed · latest organiser confirmation not yet checked.
Wild Horse South Wales 200
WALChepstow to Worm’s Head
Running event in Chepstow to Worm’s Head.
Date listed · latest organiser confirmation not yet checked.
Beyond BRS
ENGBristol, Midlands
Beyond BRS — The Amphitheatre, Bristol. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Beast of the Beacons
WALTalybont-on-Usk, Brecon
Running event in Talybont-on-Usk, Brecon.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Butcombe Trail Ultra
ENGMendip Activity Centre, Mendips
Running event in Mendip Activity Centre, Mendips.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Chester Ultra 100
ENGChester
Running event in Chester.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Chiltern Ridge Classic 50K
ENGBerkhamsted to Wendover
Running event in Berkhamsted to Wendover.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Devon Coast To Coast Ultra Marathon
ENGnr Plymouth, South of England
Devon Coast To Coast Ultra Marathon — Wembury, nr Plymouth. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Goathland V Trigs Challenge Ultra
ENGGoathland, North of England
Goathland V Trigs Challenge Ultra — Village Hall, Goathland. Listed on runABC (North of England).
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.
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