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Runs in London in December 2025

Find runs in London in December 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

  • Tue 2 - Thu 4 Dec
London, UK

Santa in the City

  • Fun run 3
  • Fri 5 Dec
London, UK

The Ealing Mile

  • 1 mile road running
  • Sun 7 Dec
Woodford Green, UK

SITC Dawn To Dusk Ultra

  • 10K run
  • Half marathon
  • Marathon
  • 50K ultra run
  • Sun 7 Dec
London, UK

Mornington Chasers Regents Park 10K | Race 3

  • 10 km road running + 13 m ascent
  • Sun 7 Dec
London, UK

The Festive Fun River Run

  • 7 km multi terrain running
  • Sat 13 Dec
London, UK

Swiftathon 5K & 10K Fun Run (Birthday Version)

  • 5K run
  • 10K run
  • Sun 14 Dec
Richmond, UK

Richmond Park December 5K, 10K and Half Marathon

  • 5K run
  • 10K run
  • Half marathon
  • Sun 14 Dec
London, UK

The One in the Park | Battersea

  • 5K run
  • 10K run
  • Sun 14 Dec
London, UK

The One in the Park - Regents

  • 5K run
  • 10K run
  • Sun 14 Dec
London, UK

Second Sunday 5

  • 5 miles xc running
  • Fri 19 Dec
London, UK

Serpentine RC Last Friday of the Month 5K

  • 5 km road running

Other UK events

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