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Fun runs in Hertfordshire in September 2025

Find fun runs near me in Hertfordshire in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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A fun 400m run around the sports track just before the half marathon itself - the kids will love it! The parents will love it as a warm up and because it's free.
  • Sun 28 Sep
  • FREE
  • Sun 28 Sep
  • FREE
Welwyn Garden City, Hertfordshire, UK

ATW Welwyn Children's Fun Run

A fun 400m run around the sports track just before the half marathon itself - the kids will love it! The parents will love it as a warm up and because it's free.

  • Flat
  • PB
  • Traffic free
  • All ages
  • 400 m track and field

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