Ultramarathons in the United Kingdom
Find ultramarathons in the United Kingdom. Compare 119 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 West Highland Way Race, Exmoor Perambulation and North Yorks Ultra Challenge.
Narrow your search to England, Scotland and Wales, or browse the other locations below.
256 listed events · 119 with upcoming dates
Upcoming ultramarathons
119 matching events, earliest date first. Entry availability is shown separately.
West Highland Way Race
SCOMilngavie, West Dunbartonshire / Highland
West Highland Way Race — Ultra at Milngavie to Fort William on the West Highland Way.
· Ultra
Race details, entry and past editions →Entry information ↗Exmoor Perambulation
ENGSomerset, South of England
Exmoor Perambulation — Pinkery Centre For Outdoor Education, Simonsbath, Somerset. Listed on runABC (South of England).
· Ultra
Race details, entry and past editions →Entry information ↗North Yorks Ultra Challenge
ENGScarborough, North Yorkshire
North Yorks Ultra Challenge in Scarborough.
· 100K / 50K
Race details, entry and past editions →Ham & Lyme Summer
ENGHam Hill / Lyme Regis, Somerset / Dorset
Ham & Lyme Summer in Ham Hill / Lyme Regis.
· 100K / 50K · Entry closed
Race details, entry and past editions →Peak District Challenge
ENGBakewell, Derbyshire
Peak District Challenge — a verified UTMB Index race for the 2026 edition.
· 100K
Race details, entry and past editions →Serpent Trail Race
ENGPetersfield, Hampshire
Serpent Trail Race in Petersfield.
· 100K / 50K · Status TBC
Race details, entry and past editions →Lakeland Trails Ultra & Ambleside Trail Runs
ENGAmbleside, Cumbria
Lakeland Trails Ultra & Ambleside Trail Runs in Ambleside.
· 100K
Race details, entry and past editions →Race to the Stones
ENGLewknor, Oxfordshire
Race to the Stones in Lewknor.
· 100K / 50K
Race details, entry and past editions →CBTE Eight Stations Ultra 50K
ENGPickering, North Yorkshire
CBTE Eight Stations Ultra 50K in Pickering.
· 50K
Race details, entry and past editions →Ultra:5K 2027
ENGKempston, near Bedford, England
Ultra:5K 2027 — Kempston, near Bedford. Listed on Results Base (Run).
· Ultra
Race details, entry and past editions →Entry information ↗Gower Peninsula Ultra Challenge
WALPenrice, Swansea
Gower Peninsula Ultra Challenge in Penrice.
· 100K / 50K
Race details, entry and past editions →Pewsey Vale Ultra
ENGAndover, South of England
Pewsey Vale Ultra — Linkenholt Activity Center, Andover. Listed on runABC (South of England).
· Ultra
Race details, entry and past editions →Entry information ↗Run the Blades
SCOEaglesham, East Renfrewshire
Run the Blades in Eaglesham.
· 50K · Status TBC
Race details, entry and past editions →Beacons Way Ultra 100KM
WALTalybont-on-Usk, Powys
Beacons Way Ultra 100KM in Talybont-on-Usk.
· 100K
Race details, entry and past editions →South West Coast 50 Ultra Challenge
ENGDunster, Somerset
South West Coast 50 Ultra Challenge in Dunster.
· 50K
Race details, entry and past editions →Ultra X Wales
WALAbergavenny, Monmouthshire
Ultra X Wales in Abergavenny.
· 50K
Race details, entry and past editions →North Downs 50 Ultra Challenge
ENGGuildford, Surrey
North Downs 50 Ultra Challenge in Guildford.
· 50K
Race details, entry and past editions →She Strides Ultra
ENGHebden Bridge, North of England
She Strides Ultra — Wadsworth Community Centre, Hebden Bridge. Listed on runABC (North of England).
· 50K
Race details, entry and past editions →Stour Valley Path Ultra Run
ENGSuffolk, Midlands
Stour Valley Path Ultra Run — Memorial Hall, Newmarket, Suffolk. Listed on runABC (Midlands).
· 100K / 50K
Race details, entry and past editions →Foxton Hound Ultra
ENGLeicestershire, Midlands
Foxton Hound Ultra — Winwick Hall, Winwick, Leicestershire. Listed on runABC (Midlands).
· 100K / 50K
Race details, entry and past editions →Bath Two Tunnels Race
ENGBath, Midlands
Bath Two Tunnels Race — Brickfields Park, Bath. Listed on runABC (Midlands).
· 50K
Race details, entry and past editions →South Coast Challenge
ENGEastbourne, South of England
South Coast Challenge — Bramley Camping Park, Eastbourne. Listed on runABC (South of England).
· 100K
Race details, entry and past editions →Thames Path Challenge
ENGLondon, South of England
Thames Path Challenge — Bishops Park, London. Listed on runABC (South of England).
· 100K
Race details, entry and past editions →Ultra X England Sunday
ENGPeak District, North of England
Ultra X England Sunday — Edale, Peak District. Listed on runABC (North of England).
· 50K
Race details, entry and past editions →Chiltern 50 Ultra Challenge
ENGHenley-on-Thames, Oxfordshire
Chiltern 50 Ultra Challenge in Henley-on-Thames.
· 50K
Race details, entry and past editions →Chiltern Hills 100K Ultra
ENGChesham, Buckinghamshire
Chiltern Hills 100K Ultra in Chesham.
· 100K
Race details, entry and past editions →Kent Downs 50 Ultra Challenge
ENGMaidstone, Kent
Kent Downs 50 Ultra Challenge in Maidstone.
· 50K
Race details, entry and past editions →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.
· 50K
Race details, entry and past editions →Running Grand Prix Goodwood
ENGSussex, South of England
Running Grand Prix Goodwood — Goodwood Motor Circuit, Chichester, Sussex. Listed on runABC (South of England).
· 50K
Race details, entry and past editions →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.
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