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Duathlons in UK in May 2026

Find duathlons in UK in May 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Pool-based swim, followed by a ride and run through the Wiltshire countryside, with multisport options and family-friendly race day vibes.
  • Sun 3 May
  • FREE-£75
Calne, Wiltshire

Oldbury White Horse Sprint Triathlon Events

Pool-based swim, followed by a ride and run through the Wiltshire countryside, with multisport options and family-friendly race day vibes.

  • Sprint triathlon
  • Sprint duathlon
  • Sprint aquabike
  • Sprint aquathlon
  • Fun run
  • Families
  • Beginner-friendly
  • Event village
  • All ages
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 4
  • 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
Swim in a private Cotswolds lake, ride scenic country roads and run within an exclusive venue at this family-friendly multisport spring event.
  • Sat 23 May
  • FREE-£63
Swindon, Wiltshire

Cotswolds Lake 62 Spring Events

Swim in a private Cotswolds lake, ride scenic country roads and run within an exclusive venue at this family-friendly multisport spring event.

  • Novice triathlon
  • Super sprint duathlon
  • Super sprint aquabike
  • Kids aquathlon
  • Sprint triathlon
  • + 1 more race
  • Families
  • Beginner-friendly
  • Dogs allowed at venue
  • Event village
  • All ages
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
  • Sun 3 May
  • £20-£99
Bolton, Greater Manchester

Horwich Triathlon, Multisport & Trail Runs

  • Sprint triathlon
  • Olympic triathlon
  • Sprint duathlon
  • Standard duathlon
  • Sprint aquathlon
  • + 5 more races
  • Thu 7 May
  • £5-£10
Hope Valley, Derbyshire

Fairholmes Duathlons Series - Race 2

  • 2.4 km road running
  • 15 km road cycling
  • 2.4 km road running
  • Sun 10 May
  • £40-£45
Scarborough, North Yorkshire

Dalby Forest Wild Duathlons

  • Sprint duathlon
  • Standard duathlon
  • Sun 17 May
  • £40-£52
Consett, County Durham

Derwent Reservoir Duathlons

  • Sprint duathlon
  • Standard duathlon
  • Thu 21 May
  • £5-£10
Hope Valley, Derbyshire

Fairholmes Duathlons Series - Race 3

  • 2.4 km road running
  • 15 km road cycling
  • 2.4 km road running

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