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Cross-country runs in UK in December 2025

Find cross-country runs in UK 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.

Back for its 20th year, this cracking, undulating, muddy cross-country trail racing extravaganza would have Santa ditching his sleigh for running shoes!
  • Sat 20 Dec
  • £22
Hastings, East Sussex, UK

Christmas Pudding Dash | 5 Mile

Back for its 20th year, this cracking, undulating, muddy cross-country trail racing extravaganza would have Santa ditching his sleigh for running shoes!

  • Enter online
  • Undulating
  • Traffic free
  • Age 15 & over
  • 5 miles xc running + 419 ft ascent
  • Sun 14 Dec
Richmond, UK

Richmond Park December 5K, 10K and Half Marathon

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

Second Sunday 5

  • 5 miles xc running
  • Wed 24 Dec
Thatcham, Berkshire, UK

Santa Claws 10K

  • 10K run
  • CaniCross

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