Trail half marathons in the United Kingdom
Find trail half marathons in the United Kingdom. Compare 180 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 The Rasselbock Run — Winter 2027 Day Two, Winchester Trail Run and The Slothful Run.
Narrow your search to England, Scotland and Wales, or browse the other locations below.
242 listed events · 180 with upcoming dates
Upcoming half marathons
180 matching events, earliest date first. Entry availability is shown separately.
The Rasselbock Run — Winter 2027 Day Two
ENGMansfield, Nottinghamshire
The Rasselbock Run Winter Day Two — Sherwood Pines, Nottinghamshire.
· Half marathon
Race details, entry and past editions →Entry information ↗Winchester Trail Run
ENGWinchester, South of England
Winchester Trail Run — Sparsholt College, Winchester. Listed on runABC (South of England).
· Half marathon
Race details, entry and past editions →Entry information ↗The Slothful Run
ENGRoss-on-Wye, Herefordshire
The Slothful Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →The Proud Run
ENGRoss-on-Wye, Herefordshire
The Proud Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →The Lusty Run
ENGRoss-on-Wye, Herefordshire
The Lusty Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →The Angry Run
ENGRoss-on-Wye, Herefordshire
The Angry Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →The Gluttonous Run
ENGRoss-on-Wye, Herefordshire
The Gluttonous Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →Clumber Lakeside
ENGnear Worksop, North of England
Clumber Lakeside — Clumber Park, near Worksop. Listed on runABC (North of England).
· Half marathon · Status TBC
Race details, entry and past editions →The Greedy Run
ENGRoss-on-Wye, Herefordshire
The Greedy Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →Winter Canal Canter 2027
ENGLeeds, West Yorkshire
Winter Canal Canter — Kirkstall, Leeds.
· Half marathon
Race details, entry and past editions →Entry information ↗Scurry Around Vogrie Country Park 5K 2027
SCOGorebridge, Midlothian
Scurry Around Vogrie Country Park 5K 2027 — an officially published 5K fixture at Vogrie Country Park, Gorebridge.
· Half marathon
Race details, entry and past editions →Entry information ↗The Envious Run
ENGRoss-on-Wye, Herefordshire
The Envious Run at Pengethley Manor, with a choice of running distances.
· Half marathon
Race details, entry and past editions →The Safari Sprint — North 2027
ENGDurham, County Durham
The Safari Sprint North — Durham.
· Half marathon
Race details, entry and past editions →Entry information ↗Frostbite Sir Titus Trot 2027
ENGShipley, West Yorkshire
Frostbite Sir Titus Trot — Saltaire, West Yorkshire.
· Half marathon
Race details, entry and past editions →Entry information ↗One Mile 2 Go
ENGKings Lynn, Midlands
One Mile 2 Go — Bawsey Country Park, Kings Lynn. Listed on runABC (Midlands).
· Half marathon
Race details, entry and past editions →Entry information ↗Tissington Trail January Half Marathon & 10K Weekend
ENGAshbourne, Derbyshire
Tissington Trail January Half Marathon & 10K Weekend in Ashbourne.
· Half marathon
Race details, entry and past editions →Wolf Moon Trail Half Marathon 2027
ENGSutton Scarsdale, Derbyshire
Wolf Moon Trail Half Marathon 2027 — an officially published half-marathon fixture at Rock Lane, Sutton Springs Wood and the Five Pits Trail.
· Half marathon
Race details, entry and past editions →Entry information ↗The Milkshake Meander — Wales 2027
WALAberdare, Rhondda Cynon Taf
The Milkshake Meander Wales — Aberdare.
· Half marathon
Race details, entry and past editions →Entry information ↗Queen Elizabeth Country Park Trail Run 2027
ENGHorndean, Hampshire
Queen Elizabeth Country Park Trail Run — Horndean, Hampshire.
· Half marathon
Race details, entry and past editions →Entry information ↗The Winter Lucky Dip Run 2027
ENGStaines-upon-Thames, Surrey
The Winter Lucky Dip Run — Staines-upon-Thames, Surrey.
· Half marathon
Race details, entry and past editions →Entry information ↗Running Tribe Races — Chalfont St Peter Course 12
ENGChalfont St Peter, Buckinghamshire
Running Tribe Races — Chalfont St Peter, Buckinghamshire.
· Half marathon
Race details, entry and past editions →Entry information ↗Windsor Trail Half Marathon & 10K — January 2027
ENGWindsor, Berkshire
Windsor Trail Half Marathon — Alexandra Gardens, Windsor.
· Half marathon
Race details, entry and past editions →Entry information ↗Yorkshire Weekend Saunter Series in Bingley
ENGBingley, West Yorkshire
Yorkshire Weekend Saunter Half Marathon — Bingley, West Yorkshire.
· Half marathon
Race details, entry and past editions →Entry information ↗Skipton Sweetie Skedaddle 2027
ENGSkipton, North Yorkshire
Skipton Sweetie Skedaddle Half Marathon — Skipton, North Yorkshire.
· Half marathon
Race details, entry and past editions →Entry information ↗Doynton Hard Half Marathon
ENGDoynton, Bristol
Running event in Doynton, Bristol.
· Half marathon · Status TBC
Race details, entry and past editions →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.
· Half marathon
Race details, entry and past editions →Entry information ↗Carsington Water Trail Half Marathon & 10K — February 2027
ENGAshbourne, Derbyshire
Carsington Water Trail Half Marathon — Ashbourne, Derbyshire.
· Half marathon
Race details, entry and past editions →Entry information ↗Foxtrail Winter Series Race 4
SCODumfries & Galloway, Scotland
Foxtrail Winter Series Race 4 — Harvest Moon Holidays, Tyninghame, Borders, Dumfries & Galloway. Listed on runABC (Scotland).
· Half marathon
Race details, entry and past editions →Entry information ↗Rabbit Run
NIRBallycastle, Antrim
Rabbit Run — 10K, Half, Marathon.
· Half marathon
Race details, entry and past editions →Entry information ↗The Huddersfield Hurtle 2027
ENGHuddersfield, West Yorkshire
The Huddersfield Hurtle Half Marathon — Huddersfield, West Yorkshire.
· Half marathon
Race details, entry and past editions →Entry information ↗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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