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Marathons with PB potential in December 2025

Find marathons with pb potential near me 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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The fourth fastest marathon in the world! An ideal circuit for achieving a PB in perfect temperatures with an incomparable backdrop too.
  • Sun 7 Dec
  • £49
València, Spain

Valencia Marathon

The fourth fastest marathon in the world! An ideal circuit for achieving a PB in perfect temperatures with an incomparable backdrop too.

  • Venue accessible
  • Newcomers
  • Chip timing
  • Flat
  • PB
  • Event village
  • Urban
  • Age 18 & over
  • 42 km road running
Take on this out and back course to really get in the Christmas spirit. This event isn't just about the race itself, the activities at Race HQ are bound start a jolly atmosphere!
  • Sat 13 Dec
  • £39-£41
Leeds, West Yorkshire, UK

Crikey its the Christmas Cracker | Day 1 | Marathon

Take on this out and back course to really get in the Christmas spirit. This event isn't just about the race itself, the activities at Race HQ are bound start a jolly atmosphere!

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 18 & over
  • 26.2 miles trail running + 299 ft ascent
An out and back course to really get you in the Christmas spirit with activities at Race HQ bound start a jolly atmosphere, whether you want a PB or to challenge yourself over marathon distance.
  • Sun 14 Dec
  • £39-£41
Leeds, West Yorkshire, UK

Crikey its the Christmas Cracker | Day 2 | Marathon

An out and back course to really get you in the Christmas spirit with activities at Race HQ bound start a jolly atmosphere, whether you want a PB or to challenge yourself over marathon distance.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 18 & over
  • 26.2 miles trail running + 299 ft ascent
  • Fri 5 Dec
Malé, Maldives

The Maldives Long Run - Marathon

  • 42.2 km road running
  • Sun 7 Dec
Chichester, West Sussex, UK

Running GP at Goodwood Motor Circuit | Marathon

  • 26.2 miles road running

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