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Kids duathlons in UK

Find kids duathlons in UK 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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Make use of the superb facilities at the University of Central Lancashire. You will be running and cycling on their amazing Crit track and brand-new athletics track - all traffic-free.
  • Sat 16 May
  • £15-£25
Preston, Lancashire

Central Lancashire Junior and Super Sprint Duathlon

Make use of the superb facilities at the University of Central Lancashire. You will be running and cycling on their amazing Crit track and brand-new athletics track - all traffic-free.

  • Kids duathlon 5
  • Sprint duathlon
  • Families
  • Beginner-friendly
  • Event village
  • Urban
  • Age 8 & over
A brand new traffic-free kids’ duathlon at Hillingdon Cycle Circuit, part of the Triathlon England South Central Junior Series, with chip timing, medals and expert race organisation.
  • Sun 17 May
  • £22-£25
Hayes

Hillingdon Cycle Circuit Kids Duathlon

A brand new traffic-free kids’ duathlon at Hillingdon Cycle Circuit, part of the Triathlon England South Central Junior Series, with chip timing, medals and expert race organisation.

  • Kids duathlon 5
  • Families
  • Beginner-friendly
  • Event village
  • Age 8-16
A day of duathlon for juniors and adults, based around the traffic-free Darley Moor race track - an ideal venue to try out a dual-disciplined sport.
  • Sat 23 May
  • £10-£45
Ashbourne, Derbyshire

Darley Moor May Duathlon

A day of duathlon for juniors and adults, based around the traffic-free Darley Moor race track - an ideal venue to try out a dual-disciplined sport.

  • Kids duathlon 5
  • Sprint duathlon
  • Families
  • Beginner-friendly
  • Event village
  • Rural
  • Free venue entry
  • Age 8 & over
Race traffic-free on pristine gravel trails at Bramham Park’s DirtFest! Off-road duathlons and trail runs set within a stunning Grade I listed estate on trails otherwise off-limits.
  • Sat 3 - Sun 4 Oct
  • £5-£50
Wetherby, West Yorkshire

DirtFest

Race traffic-free on pristine gravel trails at Bramham Park’s DirtFest! Off-road duathlons and trail runs set within a stunning Grade I listed estate on trails otherwise off-limits.

  • 5K run
  • 10K run
  • Half marathon
  • Kids duathlon 4
  • Gravel events
  • + 2 more races
  • Families
  • Beginner-friendly
  • Event village
  • Park
  • Age 8 & over
  • Sun 28 Jun
  • £10
Brentwood, Essex

The Brentwood Try-a-Tri | Junior Duathlon

  • 1 km trail running
  • 5 km mountain biking
  • 1 km trail running
  • Sun 5 Jul
  • £20
Chelmsford, Essex

Discovery Open Water Junior Triathlon | Tristart Duathlon

  • 400 m road running
  • 1.5 km road cycling
  • 200 m road running
  • Sat 22 - Sun 23 Aug
  • £10-£53
Ashbourne, Derbyshire

Darley Moor August Duathlon

  • Kids duathlon 5
  • Sprint duathlon

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