Trail running races in the United Kingdom
Find trail running races in the United Kingdom. Compare 617 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Upcoming running events include half marathons, 10K races, 5K races, marathons, 50K races and ultramarathons.
Events to explore include Five Trails 50K & Three Trails Half Marathon, Foxtrail Winter Series Race 1 and Glentress Winter Half Marathon & 10K 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.
1,009 listed events · 617 with upcoming dates
Upcoming trail running races
617 matching events, earliest date first. Entry availability is shown separately.
Five Trails 50K & Three Trails Half Marathon
ENGGraffham, West Sussex
Five Trails 50K & Three Trails Half Marathon — 50K, Half at Graffham and the South Downs.
Date listed · latest organiser confirmation not yet checked.
Foxtrail Winter Series Race 1
SCODunbar, Scotland
Foxtrail Winter Series Race 1 — Foxlake Adventures, Dunbar. Listed on runABC (Scotland).
Date listed · latest organiser confirmation not yet checked.
Glentress Winter Half Marathon & 10K Trail Races
SCOPeebles, Scottish Borders
Glentress Winter Trail Half Marathon — Glentress Forest, Peebles.
Date listed · latest organiser confirmation not yet checked.
Moonlit Meadow Run Rescheduled
ENGTaunton, South of England
Moonlit Meadow Run Rescheduled — Longrun Meadow, Taunton. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
New Forest Brockenhurst Trail Run
ENGBrockenhurst, Hampshire
New Forest Brockenhurst Trail Half Marathon — Brockenhurst, Hampshire.
Date listed · latest organiser confirmation not yet checked.
Slate Trail Ultra & Ultra Tour of the Quarries
WALBangor, Gwynedd
Long mountain trail routes around the slate landscapes of Eryri.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
The Lobster Lollop 2026
ENGPadstow, England
The Lobster Lollop 2026 — Padstow. Listed on Results Base (Trail run).
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Weavers Way Ultramarathons
ENGNorfolk, Midlands
Weavers Way Ultramarathons — Great Yarmouth or Stalham, Norfolk. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Wharfedale Skyline Trail Race & Ultra
ENGOtley, West Yorkshire
Half, 20mi trail running in Otley.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Wooler Trail Marathon & Half Marathon
ENGWooler, Northumberland
Wooler Trail Marathon & Half Marathon — Wooler, Northumberland.
Date listed · latest organiser confirmation not yet checked.
Yorkshire Weekend Saunter Series Kirkstall
ENGKirkstall, North of England
Yorkshire Weekend Saunter Series Kirkstall — Leeds/Liverpool Canal, Kirkstall. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Bath Hilly Half
ENGBath, Somerset
Half, 12.5K trail running in Bath.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Bath Skyline Run Sunday
ENGBath, Somerset
10K and 5K running event in Bath.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Breckland Forest 10K Run
ENGSuffolk, Midlands
Breckland Forest 10K Run — Village Hall, Santon Downham, Suffolk. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Cambridgeshire Elements Series — Earth
ENGHuntingdon, Cambridgeshire
Cambridgeshire Elements Series — Earth at Grafham Water, Cambridgeshire.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Gibside Fruit Bowl Trail Race
ENGRowlands Gill, Tyne & Wear
7mi trail running in Rowlands Gill.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Hartfield Honey Run
ENGHartwell, Sussex
Half, 10K trail running in Hartwell.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Holly Hustle
ENGLeeds, North of England
Holly Hustle — The Meanwood Institute, Leeds. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Last Drop 5K
ENGBolton, Greater Manchester
5K running event in Bolton.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Roly's Run 2026
ENGSwanmore, Hampshire
Roly's Run 2026 — an officially published 15.5mi race at Swanmore Village Hall and the Meon Valley.
Date listed · latest organiser confirmation not yet checked.
Rothwell Kebabathon
ENGLeeds, West Yorkshire
Rothwell Kebabathon — Skelton Lake, Leeds, West Yorkshire.
Date listed · latest organiser confirmation not yet checked.
Slaley Hall & Forest Trail Runs
ENGHexham, Northumberland
Slaley Hall & Forest Trail Half Marathon — Hexham, Northumberland.
Date listed · latest organiser confirmation not yet checked.
Tweed Valley Forest Ultra Trail
SCOPeebles, Scotland
Tweed Valley Forest Ultra Trail — Glentress Forest, Peebles. Listed on runABC (Scotland).
Date listed · latest organiser confirmation not yet checked.
Tweed Valley Ultra 2026
ENGPeebles, England
Tweed Valley Ultra 2026 — Peebles. Listed on Results Base (Trail run).
Date listed · latest organiser confirmation not yet checked.
Vogrie Country Park 5K, 10K & Half Marathon
SCOGorebridge, Midlothian
Vogrie Country Park Half Marathon — Gorebridge, Midlothian.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
World Diabetes Day Run
ENGBlackpool, Lancashire
Half, Marathon, 5K, 10K, 3.1K trail running in Blackpool.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
The Copthorne Races
ENGMickleham, Surrey
Looped trail ultras around Box Hill, Mickleham and Headley, with a separate Thursday start for the 200-mile event.
Date listed · latest organiser confirmation not yet checked.
Dart Challenge
ENGDevon, South of England
Dart Challenge — Dartington Hall, Totnes, Devon. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Dormouse Challenge
ENGHartwell, Northamptonshire
Half, Marathon, 10K, 3.5mi trail running in Hartwell.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Maverick Exposure Lights Dark Castle
ENGWareham, Dorset
15K, 5K, 11K trail running in Wareham.
· 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 (392) →