3

Half marathons in London in May 2025

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

Search by month

Search by place

Map

Events near me

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

One of the capital's favourite running events thanks to its fusion of running, music and culture and part of a weekend-long festival taking over the borough. Charity places now available for 2025.
  • Sun 18 May 2025
  • 33 charities
  • Sun 18 May 2025
  • 33 charities
London, UK

Hackney Half Marathon charity places

One of the capital's favourite running events thanks to its fusion of running, music and culture and part of a weekend-long festival taking over the borough. Charity places now available for 2025.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • PB
  • Traffic free
  • Age 16 & over
  • 13.1 miles road running
A team of 5. A half marathon every day for 4 days. You have just Run2Paris! This is your next great running adventure where you'll camp under the stars on a road trip like no other.
  • Thu 22 - Sun 25 May 2025
  • £250-£1,200
  • Thu 22 - Sun 25 May 2025
  • £250-£1,200
London, UK

Run2Paris

A team of 5. A half marathon every day for 4 days. You have just Run2Paris! This is your next great running adventure where you'll camp under the stars on a road trip like no other.

  • Newcomers
  • Enter online
  • GPS tracking
  • Fundraising required
  • Hilly
  • Urban
  • Rural
  • Public transport links
  • Age 18 & over
  • 4 days multi terrain running
  • Sun 11 May 2025
Richmond, UK

Ranelagh Harriers Richmond Half Marathon

  • 13.1 miles road running

Search by month

Search by place

Map

Search options

Back to search options