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Half marathons in UK

Find half marathons near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

The Big Half promises a party atmosphere on a landmark-packed, half marathon route which follows some of the famous marathon course in reverse!
  • Sun 7 Sep
  • 8 charities
  • Sun 7 Sep
  • 8 charities
London, UK

The Big Half

Secure your charity place in The Big Half today. Run for charity in a landmark-packed route around London while supporting top UK charities. Find a cause and join their team today!

  • Families
  • Trees not tees
  • Wheelchair users
  • Recycling
  • Newcomers
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Event expo
  • Urban
  • Sustainability policy
  • Age 17 & over
  • 13.1 miles road running
London's flattest half marathon through its greenest borough exploring the beauties and history of Richmond. Start inside the Kew Gardens with family fun music festival to finish!
  • Sun 14 Sep
  • 2 charities
  • Sun 14 Sep
  • 2 charities
Richmond, UK

Richmond RUNFEST Half Marathon

London's flattest half marathon through its greenest borough exploring the beauties and history of Richmond. Start inside the Kew Gardens with family fun music festival to finish!

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running
Get the #EalingFeeling at the triple Gold award winning UK No1 Half Marathon.
  • Sun 28 Sep
  • 1 charity
  • Sun 28 Sep
  • 1 charity
London, UK

Ealing Half Marathon

Get the #EalingFeeling at the triple Gold award winning UK No1 Half Marathon.

  • Recycling
  • Newcomers
  • Chip timing
  • Enter online
  • Traffic free
  • Event village
  • Park
  • Sustainability policy
  • Age 17 & over
  • 13.1 miles road running
Welcome to the Robin Hood Half and Mini Marathon - one of the longest-established and most popular city centre road events in the UK.
  • Sun 28 Sep
  • 3 charities
  • Sun 28 Sep
  • 3 charities
Nottingham, Nottinghamshire, UK

Robin Hood Half & Mini Marathon | Half Marathon

Welcome to the Robin Hood Half and Mini Marathon - one of the longest-established and most popular city centre road events in the UK.

  • Enter online
  • Undulating
  • Age 17 & over
  • 13.1 miles road running
An iconic road race around Wales' capital offering a flat course from the castle to the marina and over the Cardiff Bay barrage!
  • Sun 5 Oct
  • 22 charities
  • Sun 5 Oct
  • 22 charities
Cardiff, South Glamorgan, UK

Cardiff Half Marathon

Secure your charity place in the Cardiff Half today. Run for charity in one of the best half marathons in the world while supporting top UK charities. Find a cause and join their team today!

  • Families
  • Carbon offset
  • Wheelchair users
  • Recycling
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Coast
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running
Secure your charity place in the Royal Parks Half today. Run for charity through London's parks and on closed roads while supporting top UK charities. Find a cause and join their team today!
  • Sun 12 Oct
  • 45 charities
  • Sun 12 Oct
  • 45 charities
London, UK

Royal Parks Half Marathon

Secure your charity place in the Royal Parks Half today. Run for charity through London's parks and on closed roads while supporting top UK charities. Find a cause and join their team today!

  • Families
  • Trees not tees
  • Wheelchair users
  • Recycling
  • Newcomers
  • Plastic bottle free
  • Entertainment
  • Music
  • Ballot
  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running
Runners will enjoy the fast, flat and beautiful route through University Parks and the historic Oxford City Centre whilst celebrating running and movement with entertainment and cheering fans!
  • Sun 12 Oct
  • 11 charities
  • Sun 12 Oct
  • 11 charities
Oxford, Oxfordshire, UK

Oxford Half Marathon

Secure your charity place in the Oxford Half Marathon today. Run this fast, flat and beautiful route through historic Oxford while supporting top UK charities. Find a cause and join their team today!

  • Carbon neutral
  • Wheelchair users
  • Recycling
  • Newcomers
  • Entertainment
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running
  • Sat 30 Aug
Hornsea, East Yorkshire, UK

Hip Hip Hooray its Hornsea | Half Marathon

  • 13.1 miles trail running
  • Sun 7 Sep
Tetbury, Gloucestershire, UK

Westonbirt Arboretum Summer | Half Marathon

  • 13.1 miles trail running
  • Sun 14 Sep
Chippenham, Wiltshire, UK

Chippenham Half Marathon

  • 13.1 miles road running
  • Sun 14 Sep
Ballater, Aberdeenshire, UK

Half BraemarAthon, 10K & 10 Miles | Half Marathon

  • 13.1 miles road running
  • Sat 20 Sep
Winchester, Hampshire, UK

Guided Half Marathon - Winchester

  • 13.1 miles trail running
  • Sun 21 Sep
Ipswich, Suffolk, UK

Larking Gowen Ipswich Half Marathon

  • 13.1 miles road running
  • Sun 21 Sep
Redcar, North Yorkshire, UK

Redcar Running Festival | Redcar Half Marathon

  • 13.1 miles road running
  • Sun 21 Sep
Morecambe, Lancashire, UK

Morecambe Marathon, Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 28 Sep
Edenbridge, Kent, UK

Hever Castle Triathlon and Multisport Festival | Run Half Marathon

  • 21.1 km trail running
  • Sun 28 Sep
Sandringham, Norfolk, UK

Run Sandringham | Half Marathon

  • 13.1 miles trail running
  • Sun 28 Sep
Windsor, Berkshire, UK

Windsor Half Marathon

  • 13.1 miles road running
  • Sun 28 Sep
Deal, Kent, UK

4 Castles Challenge

  • 13.1 miles multi terrain running
  • Sat 4 Oct
Uckfield, East Sussex, UK

London South East Spartan Trifecta Weekend | Beast 21K - Saturday

  • 21 km multi terrain running
  • Sun 5 Oct
Hexham, Northumberland, UK

Active Northumberland Kielder Half Marathon

  • 13.1 miles trail running
  • Sat 11 Oct
Tring, Hertfordshire, UK

Run the Wild Half Marathon - Autumn Edition

  • 21.1 km trail running
  • Sat 11 Oct
Stirling, UK

Aberfoyle Festival of Trail Running | Half Marathon

  • 21.4 km trail running
  • Sat 18 Oct
Port Talbot, West Glamorgan, UK

Afan Forest Half Marathon

  • 13.1 miles trail running
  • Sun 19 Oct
Llanwrtyd Wells, Powys, UK

Ron Skilton Memorial Half Marathon | Half Marathon

  • 13 miles trail running

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