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Triathlons in May 2026

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

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Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for a range of levels then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £196-£245
  • Sun 24 May 2026
  • £196-£245
Gort, Ireland

Lough Cutra Castle | Gauntlet Triathlon

Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for a range of levels then celebrate with friends and family in the festival village.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 1.9 km lake swimming
  • 96 km road cycling
  • 21 km road running
Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for a range of levels then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £100-£125
  • Sun 24 May 2026
  • £100-£125
Gort, Ireland

Lough Cutra Castle | Olympic Triathlon

Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for a range of levels then celebrate with friends and family in the festival village.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 1.5 km lake swimming
  • 40 km road cycling
  • 10 km road running
Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £36-£45
  • Sun 24 May 2026
  • £36-£45
Gort, Ireland

Lough Cutra Castle | Triathlon 14-15 years

Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.

  • Chip timing
  • Enter online
  • Age 14-15
  • 500 m lake swimming
  • 12.6 km road cycling
  • 2.5 km road running
Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £36-£45
  • Sun 24 May 2026
  • £36-£45
Gort, Ireland

Lough Cutra Castle | Triathlon 12-13 years

Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.

  • Chip timing
  • Enter online
  • Age 12-13
  • 400 m lake swimming
  • 8 km road cycling
  • 1.8 km road running
Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £32-£40
  • Sun 24 May 2026
  • £32-£40
Gort, Ireland

Lough Cutra Castle | Triathlon 11-12 years

Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.

  • Chip timing
  • Enter online
  • Age 11-12
  • 300 m lake swimming
  • 4 km mountain biking
  • 1.8 km trail running
Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £28-£35
  • Sun 24 May 2026
  • £28-£35
Gort, Ireland

Lough Cutra Castle | Triathlon 9-10 years

Race through the beautiful grounds and surrounding area of stunning South Galway in a triathlon for all levels then celebrate with friends and family in the festival village.

  • Chip timing
  • Enter online
  • Age 9-10
  • 200 m lake swimming
  • 4.2 km mountain biking
  • 1.3 km trail running

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