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Triathlons in Wiltshire in May 2026

Find triathlons in Wiltshire 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, UK

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
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, UK

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.

  • Sprint triathlon
  • Sprint duathlon
  • Sprint aquabike
  • Sprint aquathlon
  • Fun run
  • + 1 more race
  • Families
  • Beginner-friendly
  • Dogs allowed at venue
  • Event village
  • All ages

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