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Runs in Greater London in May 2026

Find runs in Greater London in May 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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  • Sun 10 May
  • £32
Richmond, UK

Ranelagh Half Marathon

  • 13.1 miles road running + 84 m ascent
  • Sun 17 May
  • £27-£35
Chislehurst, UK

The Maypole Project Chislehurst Half Marathon

  • 13.1 miles multi terrain running + 883 ft ascent
  • Sat 23 - Sun 24 May
  • £89-£199
Brighton, East Sussex, UK

London 2 Brighton Ultra Challenge

  • Trail run 3
  • Ultra run 2
  • Marathon
  • 100K ultra run 2
  • Sun 24 May
  • £53-£55
Richmond, UK

Richmond Park Full Marathon

  • 26.2 miles trail running

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