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Flat 5K runs in London

Find flat 5k runs in London in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Set in one of East London’s iconic green spaces, this event offers a flat, scenic 5K route through Victoria Park alongside 10K and Half Marathon options on the same day, ideal for all abilities.
  • Sun 24 May
  • £24-£26
London, UK

RUN Victoria Park 5K

Set in one of East London’s iconic green spaces, this event offers a flat, scenic 5K route through Victoria Park alongside 10K and Half Marathon options on the same day, ideal for all abilities.

  • 5 km road running
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Event village
  • Park
  • Age 18 & over
The challenge is back on! Who will reign supreme - City or Wharf? It's time to get competitive and bring the victory to your team.
  • Thu 17 Sep
  • £25-£30
London, UK

The City v Wharf Run Challenge | 5K

The challenge is back on! Who will reign supreme - City or Wharf? It's time to get competitive and bring the victory to your team.

  • 5 km road running
  • Chip timing
  • Enter online
  • Flat
  • Age 11 & over
  • Sat 16 May
  • FREE
London, UK

HOKA Hackney Moves | Hackney 5K

  • 5 km road running

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