Half marathons in the United Kingdom
Find half marathons in the United Kingdom. Compare 515 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 Retford Half Marathon and Family Fun Run, Run Carlisle 2027 and Surrey Half Marathon, 5K & Junior Race 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.
831 listed events · 515 with upcoming dates · 4 upcoming featured races
Upcoming half marathons
515 matching events, earliest date first. Entry availability is shown separately.
Retford Half Marathon and Family Fun Run
ENGRetford, Nottinghamshire
Road running event in RETFORD, listed by England Athletics.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Run Carlisle 2027
ENGCarlisle, Cumbria
Run Carlisle Half Marathon — Carlisle, Cumbria.
Date listed · latest organiser confirmation not yet checked.
Surrey Half Marathon, 5K & Junior Race 2027
ENGWoking, Surrey
Surrey Half Marathon — Woking, Surrey.
Date listed · latest organiser confirmation not yet checked.
Wilmslow Running Festival
ENGWilmslow, Cheshire
Wilmslow Running Festival — Wilmslow, Cheshire.
Date listed · latest organiser confirmation not yet checked.
Yorkshire Weekend Saunter Series in Slawit 2027
ENGSlaithwaite, West Yorkshire
Yorkshire Weekend Saunter in Slawit — Slaithwaite, West Yorkshire.
Date listed · latest organiser confirmation not yet checked.
Zig Zag Challenge 2027
ENGBrandon, Suffolk
Zig Zag Challenge — High Lodge, Thetford Forest.
Date listed · latest organiser confirmation not yet checked.
Punk Panther Spring Headtorch Half 2027
ENGFewston, North Yorkshire
Punk Panther Spring Headtorch Half 2027 — an officially published half-marathon fixture at Swinsty and Fewston reservoirs.
Date listed · latest organiser confirmation not yet checked.
Easter Challenge 2027
ENGBury St Edmunds, Suffolk
Easter Challenge — Suffolk Running Centre, Bury St Edmunds.
Date listed · latest organiser confirmation not yet checked.
Space Oddity 2027
ENGRingwood, Dorset
Space Oddity — Hurn Forest, Dorset.
Date listed · latest organiser confirmation not yet checked.
The Enigma Easter Series 2027
ENGMilton Keynes, Buckinghamshire
The Enigma Easter Series — Caldecotte Lake, Milton Keynes.
Date listed · latest organiser confirmation not yet checked.
Victoria Park Half Marathon, 10K & 5K — March 2027
ENGLondon, Greater London
Victoria Park Half Marathon — East London.
Date listed · latest organiser confirmation not yet checked.
Battersea Park 5K, 10K & Half Marathon — March 2027
ENGLondon, Greater London
Battersea Park Half Marathon — London.
Date listed · latest organiser confirmation not yet checked.
Intergalactic 2027
ENGRingwood, Dorset
Intergalactic — Hurn Forest, Dorset.
Date listed · latest organiser confirmation not yet checked.
Leeds Running Festival — March 2027
ENGLeeds, West Yorkshire
Leeds Running Festival Half Marathon — Roundhay Park, Leeds.
Date listed · latest organiser confirmation not yet checked.
Milton Keynes Festival of Running 5K — March 2027
ENGMilton Keynes, Buckinghamshire
Milton Keynes Festival of Running 5K — March 2027 — an officially published 5K fixture at Xscape, Marlborough Gate, Milton Keynes.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Battersea Park 5K, 10K & Half Marathon
ENGLondon, Greater London
Battersea Park 5K, 10K & Half Marathon — flat park races designed for fast times.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
Let's Motor Along the Towpath — Rodley
ENGLeeds, West Yorkshire
Let's Motor Along the Towpath — Rodley, Leeds.
Date listed · latest organiser confirmation not yet checked.
Total Coastal Ultra, Half Marathon & 10K
ENGKingswear to Shaldon, Devon
Running event in Kingswear to Shaldon, Devon.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
UK Ultra Springtide 50K & Half Marathon
ENGArundel, West Sussex
Running event in Arundel, West Sussex.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
37th SPAR Omagh Half Marathon & 5K 2027
NIROmagh, County Tyrone
37th SPAR Omagh Half Marathon & 5K 2027 — an officially published half-marathon fixture at Omagh.
Date listed · latest organiser confirmation not yet checked.
Brett Lydd Half Marathon & 20 Mile 2027
ENGLydd, Kent
Brett Lydd Half Marathon — Lydd, Kent.
Date listed · latest organiser confirmation not yet checked.
Canalathon-Ultra Running Festival 2027
ENGSowerby Bridge, West Yorkshire
Canalathon-Ultra Running Festival 2027 — an officially published half-marathon fixture at Rochdale Canal from Todmorden to Sowerby Bridge.
Date listed · latest organiser confirmation not yet checked.
Kew Gardens Half Marathon 2027
ENGRichmond, Greater London
Kew Gardens Half Marathon — Richmond, London.
Date listed · latest organiser confirmation not yet checked.
Larking Gowen Norwich Half Marathon
ENGNorwich, Norfolk
Larking Gowen Norwich Half Marathon — Norfolk Showground.
Date checked Tue, 20 Oct 2026 · Event source ↗
London Landmarks Half Marathon 2027
ENGLondon, Greater London
London Landmarks Half Marathon 2027 — an officially published half-marathon fixture at Westminster and the City of London.
Date listed · latest organiser confirmation not yet checked.
Lydd 20 Mile & Half Marathon
ENGKent, South of England
Lydd 20 Mile & Half Marathon — Banks Sports & Social Club, Lydd, Kent. Listed on runABC (South of England).
Date listed · latest organiser confirmation not yet checked.
Merthyr Half Marathon 2027
WALMerthyr Tydfil
Merthyr Half Marathon 2027 — an officially published half-marathon fixture at Merthyr College, the Trevithick Trail and the Taff Trail.
Date listed · latest organiser confirmation not yet checked.
Putney & Fulham Half Marathon 2027
ENGLondon, Greater London
Putney & Fulham Half Marathon — South West London.
Date listed · latest organiser confirmation not yet checked.
Sheffield Half Marathon
ENGSheffield City Centre, Sheffield
Running event in Sheffield City Centre, Sheffield.
· Status TBC
Date listed · latest organiser confirmation not yet checked.
White Horse Half Marathon
ENGWantage, Oxfordshire
Road running event in WANTAGE, listed by England Athletics.
· 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.
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