4 Trail runs in London in August 2023

Find trail runs in and around London in August 2023 - filter events by date, display on a map or use the advanced search to find your perfect race.

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  • Sat 12 Aug
  • £48-£50
Richmond, UK

Thames Meander Summer | Marathon

A stunningly scenic riverside race series starting from the Petersham & Ham Sea Scouts HQ, Douglas House Meadow, Richmond, TW10 7AH

  • 26.2 miles trail running
  • Sat 12 Aug
  • £40-£42
Richmond, UK

Thames Meander Summer | Half Marathon

A stunningly scenic riverside race series starting from the Petersham & Ham Sea Scouts HQ, Douglas House Meadow, Richmond, TW10 7AH

  • 13.1 miles trail running
  • Sat 12 Aug
  • £28-£30
Richmond, UK

Thames Meander Summer | 10K

A stunningly scenic riverside race series starting from the Petersham & Ham Sea Scouts HQ, Douglas House Meadow, Richmond, TW10 7AH

  • 10 km trail running
  • Enter online
  • Flat
  • Age 17 & over
  • 10K runs
  • Sun 13 Aug
  • £36
Richmond, UK

Richmond Park Half Marathon

Join RunThrough Events at our next race at Richmond Park of the year in 2023.

  • 13.1 miles trail running
  • Recycling
  • Newcomers
  • Chip timing
  • Enter online
  • Event village
  • Sustainability policy
  • All ages
  • Half marathons