Fun runs in Hertfordshire
Find fun runs near me in Hertfordshire for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Sun 28 Sep
- FREE
- Sun 28 Sep
- FREE
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

- Sun 14 Dec
- FREE
- Sun 14 Dec
- FREE
ATW Stevenage Winter Family Fun Run
A free 400m children's fun run for children of runners in the 10K or half marathon events taking place in the morning on the athletics track.
- Flat
- Traffic free
- All ages
- 400 m track and field

- Sun 1 Feb 2026
- £12
- Sun 1 Feb 2026
- £12
ATW Watford Family Fun Run
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!
- Enter online
- Undulating
- All ages
- 1.8 km road running

- Mon 6 Apr 2026
- FREE
- Mon 6 Apr 2026
- FREE
ATW Stevenage Spring 400M Childrens Fun Run
A free 400m Children’s Fun Run will take place on the running track 30 mins before the half-marathon start - no need to book, just turn up. Parents are welcome to run with their kids and warm up!
- Flat
- Traffic free
- All ages
- 400 m track and field

- Sun 14 Jun 2026
- £11
- Sun 14 Jun 2026
- £11
ATW St Albans 1.5 Mile Fun Run
A community-focused event, ATW St Albans Fun Run aims to raise money for local charities and organisations as well as put on a great day out for all the family, delivered by runners for runners.
- Enter online
- Fancy dress
- All ages
- 1.5 miles road running