50K events in the United Kingdom
Find 50k events in the United Kingdom. Compare 53 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 Lake District Ultra Challenge, Centurion South Downs Way 50K and Exe Estuary 50K, Marathon & Half Marathon.
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.
83 listed events · 53 with upcoming dates
Upcoming 50k events
53 matching events, earliest date first. Entry availability is shown separately.
Lake District Ultra Challenge
ENGKendal, Cumbria
Lake District Ultra Challenge in Kendal.
Date listed · latest organiser confirmation not yet checked.
Centurion South Downs Way 50K
ENGWinchester, Hampshire
Centurion South Downs Way 50K in Winchester.
Date listed · latest organiser confirmation not yet checked.
Exe Estuary 50K, Marathon & Half Marathon
ENGBudleigh Salterton, Devon
Exe Estuary 50K, Marathon & Half Marathon in Budleigh Salterton.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Race to the King
ENGWest Dean, West Sussex
Race to the King — a verified UTMB Index race for the 2026 edition.
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.
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.
Serpent Trail Race
ENGPetersfield, Hampshire
Serpent Trail Race in Petersfield.
· Status TBC
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.
CBTE Eight Stations Ultra 50K
ENGPickering, North Yorkshire
CBTE Eight Stations Ultra 50K in Pickering.
Date listed · latest organiser confirmation not yet checked.
Gower Peninsula Ultra Challenge
WALPenrice, Swansea
Gower Peninsula Ultra Challenge in Penrice.
Date listed · latest organiser confirmation not yet checked.
Run the Blades
SCOEaglesham, East Renfrewshire
Run the Blades in Eaglesham.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
South West Coast 50 Ultra Challenge
ENGDunster, Somerset
South West Coast 50 Ultra Challenge in Dunster.
Date listed · latest organiser confirmation not yet checked.
Ultra X Wales
WALAbergavenny, Monmouthshire
Ultra X Wales in Abergavenny.
Date listed · latest organiser confirmation not yet checked.
North Downs 50 Ultra Challenge
ENGGuildford, Surrey
North Downs 50 Ultra Challenge in Guildford.
Date listed · latest organiser confirmation not yet checked.
She Strides Ultra
ENGHebden Bridge, North of England
She Strides Ultra — Wadsworth Community Centre, Hebden Bridge. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Stour Valley Path Ultra Run
ENGSuffolk, Midlands
Stour Valley Path Ultra Run — Memorial Hall, Newmarket, Suffolk. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Foxton Hound Ultra
ENGLeicestershire, Midlands
Foxton Hound Ultra — Winwick Hall, Winwick, Leicestershire. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Bath Two Tunnels Race
ENGBath, Midlands
Bath Two Tunnels Race — Brickfields Park, Bath. Listed on runABC (Midlands).
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.
Chiltern 50 Ultra Challenge
ENGHenley-on-Thames, Oxfordshire
Chiltern 50 Ultra Challenge in Henley-on-Thames.
Date listed · latest organiser confirmation not yet checked.
Kent Downs 50 Ultra Challenge
ENGMaidstone, Kent
Kent Downs 50 Ultra Challenge in Maidstone.
Date listed · latest organiser confirmation not yet checked.
Running GP at Goodwood Motor Circuit — October 2027
ENGChichester, West Sussex
Running GP at Goodwood Motor Circuit — October 2027 — an officially published 5K fixture at Goodwood Motor Circuit, Chichester.
Date listed · latest organiser confirmation not yet checked.
Running Grand Prix Goodwood
ENGSussex, South of England
Running Grand Prix Goodwood — Goodwood Motor Circuit, Chichester, Sussex. Listed on runABC (South 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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