Triathlon in Ireland

21 races. Upcoming triathlons in Ireland, sorted by date.

Browse all races

EventivSport currently lists 21 upcoming triathlon events in Ireland. The busiest month is May 2027 with 16 events, followed by June 2027 (5).

In numbers

21

races coming up

The busiest month

16

races in May 2027, followed by June (5).

typical entry fee

approx. €85

approx. €48 – approx. €151

Most entry fees for these events fall between approx. €48 and approx. €151, with a median of approx. €85. Fees are known for 15 events and are shown in euro, usually converted from the organiser's currency, so confirm the current price on the registration page.

When

  1. November 2026: 0 races
  2. December 2026: 0 races
  3. January 2027: 0 races
  4. February 2027: 0 races
  5. March 2027: 0 races
  6. April 2027: 0 races
  7. May 2027: 16 races
  8. June 2027: 5 races
  9. July 2027: 0 races
  10. August 2027: 0 races
  11. September 2027: 0 races
  12. October 2027: 0 races

Where

  • Lough Cutra Castle, County Galway15
  • Athy, County Kildare5
  • Lough Cutra Castle, Gort, Co. Galway1
Triathletes in wetsuits lined up on a blue floating pontoon, diving into a river at a race start

Race calendar

Next up

Month
AllMay 16Jun 5
Distance
AllSprintOlympicMiddleFull

Showing all 21 races, soonest first.

Upcoming races, soonest first
RaceDistancePlaceDate
May 202716 races
Lough Cutra Castle Triathlon & Multisport Festivaldistance not listedLough Cutra Castle, Gort, Co. GalwaySat 29 May
Triathlon Olympicdistance not listedLough Cutra Castle, County GalwaySun 30 May
Triathlon 14-15 Yearsdistance not listedLough Cutra Castle, County GalwaySun 30 May
Triathlon 12-13 Yearsdistance not listedLough Cutra Castle, County GalwaySun 30 May
Triathlon 11-12 Yearsdistance not listedLough Cutra Castle, County GalwaySun 30 May
Triathlon 9-10 Yearsdistance not listedLough Cutra Castle, County GalwaySun 30 May
Aquabike Standarddistance not listedLough Cutra Castle, County GalwaySun 30 May
Aquathlon Standarddistance not listedLough Cutra Castle, County GalwaySun 30 May
Triathlon Gauntlet114 kmLough Cutra Castle, County GalwaySun 30 May
Triathlon Sprint Plusdistance not listedLough Cutra Castle, County GalwayMon 31 May
Triathlon Sprintdistance not listedLough Cutra Castle, County GalwayMon 31 May
Triathlon Super Sprintdistance not listedLough Cutra Castle, County GalwayMon 31 May
Triathlon Starterdistance not listedLough Cutra Castle, County GalwayMon 31 May
Triathlon 16-17 Yearsdistance not listedLough Cutra Castle, County GalwayMon 31 May
Aquabike Sprintdistance not listedLough Cutra Castle, County GalwayMon 31 May
Aquathlon Sprintdistance not listedLough Cutra Castle, County GalwayMon 31 May
June 20275 races
TriAthy 2027 – TA-100distance not listedAthy, County KildareSat 5 Jun
TriAthy 2027 – Trydistance not listedAthy, County KildareSat 5 Jun
TriAthy 2027 – Sprint26 kmAthy, County KildareSat 5 Jun
TriAthy 2027 – Olympic52 kmAthy, County KildareSat 5 Jun
TriAthy 2027distance not listedAthy, County KildareSat 5 Jun

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