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 Rombalds Stride, Skipton Sweetie Skedaddle 2027 and The Duergar Nightcrawler 2027.
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.
Rombalds Stride
ENGGuiseley, Leeds
Trail running event in Guiseley, Leeds. Programme and contact checked on 12 October 2026.
Date listed · latest organiser confirmation not yet checked.
Skipton Sweetie Skedaddle 2027
ENGSkipton, North Yorkshire
Skipton Sweetie Skedaddle Half Marathon — Skipton, North Yorkshire.
Date listed · latest organiser confirmation not yet checked.
The Duergar Nightcrawler 2027
ENGRothbury, Northumberland
The Duergar Nightcrawler 2027 — an officially published 10-mile fixture at Rothbury and the Simonside Hills.
Date listed · latest organiser confirmation not yet checked.
The Pilgrim Challenge
ENGThe Sands, Farnham
Running event in The Sands, Farnham.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Trailspire Ultra
SCOFalkirk, Scotland
Trailspire Ultra — Callendar Park, Falkirk. Listed on runABC (Scotland).
Date listed · latest organiser confirmation not yet checked.
UK Ultra Hibernal Hills 50 Miles, 50K & 20 Miles
ENGDitcham Park School, Petersfield
Running event in Ditcham Park School, Petersfield.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Westonbirt Arboretum Races Winter
ENGWestonbirt, Tetbury
Running event in Westonbirt, Tetbury.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Bedgebury Forest 10 & 5 Mile 2027
ENGGoudhurst, Kent
Bedgebury Forest 10 & 5 Mile 2027 — an officially published five-mile fixture at Bedgebury National Pinetum & Forest, Goudhurst.
Date listed · latest organiser confirmation not yet checked.
Doynton Hard Half Marathon
ENGDoynton, Bristol
Running event in Doynton, Bristol.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Hardmoors 26.2 Saltburn 2027
ENGSaltburn-by-the-Sea, North Yorkshire
Hardmoors 26.2 Saltburn 2027 — an officially published half-marathon fixture at Saltburn Learning Campus and the Cleveland coast.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Irchy Park Canicross
ENGNorthamptonshire, Midlands
Irchy Park Canicross — Irchester Country Park, Irchester, Northamptonshire. Listed on runABC (Midlands).
Date listed · latest organiser confirmation not yet checked.
Montane Grizedale Forest Trail 13 & 26 2027
ENGAmbleside, Cumbria
Montane Grizedale Forest Trail 13 & 26 2027 — Ambleside. Listed on Results Base (Trail run).
Date listed · latest organiser confirmation not yet checked.
Peddars Way Ultra Marathon
ENGKnettishall Heath to Holme Next-The-Sea
Running event in Knettishall Heath to Holme Next-The-Sea.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Sidmouth Four Trigs
ENGSidmouth, Devon
Sidmouth Four Trigs — a 17-mile self-navigation trail race from Sidmouth seafront.
Date listed · latest organiser confirmation not yet checked.
BrighTEN (Brighton) Marina Run 2027
ENGBrighton, East Sussex
BrighTEN (Brighton) Marina Run 2027 — official 10-mile and 10K races at Brighton Marina.
Date listed · latest organiser confirmation not yet checked.
Carsington Water Trail Half Marathon & 10K — February 2027
ENGAshbourne, Derbyshire
Carsington Water Trail Half Marathon — Ashbourne, Derbyshire.
Date listed · latest organiser confirmation not yet checked.
Foxtrail Winter Series Race 4
SCODumfries & Galloway, Scotland
Foxtrail Winter Series Race 4 — Harvest Moon Holidays, Tyninghame, Borders, Dumfries & Galloway. Listed on runABC (Scotland).
Date listed · latest organiser confirmation not yet checked.
Rabbit Run
NIRBallycastle, Antrim
Rabbit Run — 10K, Half, Marathon.
Date listed · latest organiser confirmation not yet checked.
The Billing Trail Race
ENGRawdon, Leeds
Running event. See each dated distance option for its programme and entry details.
Date listed · latest organiser confirmation not yet checked.
The Huddersfield Hurtle 2027
ENGHuddersfield, West Yorkshire
The Huddersfield Hurtle Half Marathon — Huddersfield, West Yorkshire.
Date listed · latest organiser confirmation not yet checked.
Brecon to Cardiff Classic & Xtreme
WALBrecon to Cardiff, Wales
Running event in Brecon to Cardiff, Wales.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Caerphilly Trail Races: 5K & 10K
WALVan Community Centre, Caerphilly
Running event in Van Community Centre, Caerphilly.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Monsal Metric Marathon & Half Marathon 2027
ENGBakewell, Derbyshire
Monsal Metric Half Marathon — Bakewell, Derbyshire.
Date listed · latest organiser confirmation not yet checked.
The Love Run
ENGRoss-on-Wye, Herefordshire
The Love Run at Pengethley Manor, with a choice of running distances.
Date listed · latest organiser confirmation not yet checked.
Besotted at Bingley 2027
ENGBingley, West Yorkshire
Besotted at Bingley Half Marathon — Bingley, West Yorkshire.
Date listed · latest organiser confirmation not yet checked.
Dartmoor Winter Traverse
ENGDartmoor, Devon
Running event in Dartmoor, Devon.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
EnduranceLife Northumberland
ENGBamburgh Castle, Northumberland
Running event in Bamburgh Castle, Northumberland.
Date listed · latest organiser confirmation not yet checked.
Tibthorpe Loop
ENGEast Yorkshire, North of England
Tibthorpe Loop — Field House Camping & Coffee Barn, Tibthorpe, East Yorkshire. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Alnwick Castle Half Marathon & 10K
ENGNorthumberland
Alnwick Castle Half Marathon & 10K — The Peth, Alnwick, Northumberland. Listed on runABC.
Date listed · latest organiser confirmation not yet checked.
BigMud Trails (EARTH)
ENGHorndean, Hampshire
BigMud Trails (EARTH) — Meon Valley, Hampshire.
· 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) →