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10K runs in Hertfordshire in Spring

Find 10k runs 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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Marathon, Half and 10K! Join like-minded runners doing different distances, starting from the base camp of Hyde Hall Farm and encompassing the beautiful grounds around it.
  • Sat 21 Mar 2026
  • £27-£38
Buntingford, Hertfordshire, UK

Moo-rathon, Calf and Hen K | 4 Hour

Marathon, Half and 10K! Join like-minded runners doing different distances, starting from the base camp of Hyde Hall Farm and encompassing the beautiful grounds around it.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 4 hrs trail running + 164 ft ascent
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 2026
  • £24-£26
Waltham Cross, Hertfordshire, UK

ATW Run Fest at Lee Valley | 10K

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.

  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 15 & over
  • 10 km road running + 39 ft ascent
A flat, fast and chip timed event - it's a sure-fire guarantee to give you the best chance of a PB in the 10K.
  • Fri 3 Apr 2026
  • £26-£28
St Albans, Hertfordshire, UK

ATW St Albans Easter 10K

A flat, fast and chip timed event - it's a sure-fire guarantee to give you the best chance of a PB in the 10K.

  • Families
  • Recycling
  • Newcomers
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Event village
  • Park
  • Sustainability policy
  • Age 15 & over
  • 10 km road running + 108 ft ascent
From the fantastic Ridlins Stadium athletics track, enjoy the beautiful Fairlands Valley Park then return to a vibrant event village to live music, custom-designed medal, massage, food and drink.
  • Mon 6 Apr 2026
  • £22-£24
Stevenage, Hertfordshire, UK

ATW Stevenage Spring 10K

From the fantastic Ridlins Stadium athletics track, enjoy the beautiful Fairlands Valley Park then return to a vibrant event village to live music, custom-designed medal, massage, food and drink.

  • Enter online
  • Traffic free
  • Age 15 & over
  • 10 km road running + 253 ft ascent
Can you survive Farmmageddon? A fantastic 10K through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.
  • Sat 23 May 2026
  • £33-£38
Buntingford, Hertfordshire, UK

Farmmageddon | 10K

Can you survive Farmmageddon? A fantastic 10K through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 10 km trail running + 164 ft ascent
  • Sat 7 Mar 2026
Berkhamsted, Hertfordshire, UK

Berko 10K

  • 10 km trail running

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