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Half marathons in Watford

Find half marathons in Watford 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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This popular event has a strong history within the running community and has been taking place for over 40 years! Join a day of running, community spirit and exciting experiences.
  • Sun 1 Feb
  • £36-£38
Watford, Hertfordshire, UK

ATW Watford Half Marathon

This popular event has a strong history within the running community and has been taking place for over 40 years! Join a day of running, community spirit and exciting experiences.

  • 13.1 miles road running + 751 ft ascent
  • Chip timing
  • Enter online
  • Undulating
  • Age 17 & over

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