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Half marathons with PB potential in UK in November 2026

Find half marathons with pb potential in UK in November 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Chase your personal best on one of the UK’s flattest, fastest and most scenic courses, looping the River Ouse and Priory Park in a spectacular Bedford Half Marathon.
  • Sun 1 Nov
  • From £33
Bedford, Bedfordshire, UK

ATW Bedford Half Marathon

Chase your personal best on one of the UK’s flattest, fastest and most scenic courses, looping the River Ouse and Priory Park in a spectacular Bedford Half Marathon.

  • 21.1 km road running
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
A closed-road race through the heart of the Cotswolds — a course that blends historic charm, scenic countryside, and an unforgettable race-day atmosphere.
  • Sun 1 Nov
  • £38.99-£47.99
Cirencester, Gloucestershire, UK

Cirencester Half Marathon

A closed-road race through the heart of the Cotswolds — a course that blends historic charm, scenic countryside, and an unforgettable race-day atmosphere.

  • 13.1 miles road running
  • Beginner-friendly
  • Chip timing
  • Enter online
  • GPS tracking
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Age 17 & over
Discover the ultimate trail running experience at Leeds Skelton Lake Services - an unexpected haven for nature lovers and a fantastic trail half marathon.
  • Sun 15 Nov
  • £30-£32
Leeds, West Yorkshire, UK

Rothwell Kebabathon | Half Marathon

Discover the ultimate trail running experience at Leeds Skelton Lake Services - an unexpected haven for nature lovers and a fantastic trail half marathon.

  • 13.1 miles trail running
  • Enter online
  • PB
  • Age 17 & over
  • Sat 14 Nov
  • £28-£30
Leeds, West Yorkshire, UK

Yorkshire Weekend Saunter Series in Kirkstall | Half Marathon

  • 13.1 miles road running + 144 ft ascent
  • Sun 15 Nov
  • £42-£44
Conwy, Clwyd, UK

Conwy Half Marathon | Half Marathon

  • 13.1 miles road running + 1247 ft ascent

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