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Road Half marathons in Hertfordshire in Spring

Find road half marathons in Hertfordshire in Spring - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.
  • Sun 22 Mar
  • £36-£38
Waltham Cross, Hertfordshire, UK

ATW Run Fest at Lee Valley | Half Marathon

Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.

  • 13.1 miles road running + 79 ft ascent
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
From the fantastic Ridlins Stadium athletics track, wind your way around superb traffic-free tarmac routes and enjoy the beautiful Fairlands Valley Park the return to a vibrant event village!
  • Mon 6 Apr
  • £34-£36
Stevenage, Hertfordshire, UK

ATW Stevenage Spring Half Marathon

From the fantastic Ridlins Stadium athletics track, wind your way around superb traffic-free tarmac routes and enjoy the beautiful Fairlands Valley Park the return to a vibrant event village!

  • 13.1 miles road running + 538 ft ascent
  • Enter online
  • Traffic free
  • Age 17 & over
  • Sun 1 Mar
  • £33-£46
Berkhamsted, Hertfordshire, UK

Berkhamsted Half Marathon and 5 Mile Fun Run | Half Marathon

  • 13.1 miles road running

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