Triathlon in the United Kingdom

50 races. Upcoming triathlons in the United Kingdom, sorted by date.

Browse all races

EventivSport currently lists 50 upcoming triathlon events in the United Kingdom. The busiest month is June 2027 with 12 events, followed by May 2027 (11) and July 2027 (6).

In numbers

50

races coming up

The busiest month

12

races in June 2027, followed by May (11) and July (6).

typical entry fee

approx. €146

approx. €35 – approx. €250

Most entry fees for these events fall between approx. €35 and approx. €250, with a median of approx. €146. Fees are known for 18 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: 5 races
  2. December 2026: 3 races
  3. January 2027: 1 race
  4. February 2027: 1 race
  5. March 2027: 2 races
  6. April 2027: 4 races
  7. May 2027: 11 races
  8. June 2027: 12 races
  9. July 2027: 6 races
  10. August 2027: 1 race
  11. September 2027: 4 races
  12. October 2027: 0 races

1 event has only a month confirmed so far, so the exact day is still to be announced.

Where

  • Dubai3
  • Llanberis3
  • Box End Lakes, Bedford2
  • Broadwoodwidger2
  • Gold Coast2
Triathletes in wetsuits lined up on a blue floating pontoon, diving into a river at a race start

Race calendar

Showing the next 49 races, soonest first.

Upcoming races, soonest first
RaceDistancePlaceDate
November 20265 races
Dubai 100km Triathlon Individual100 kmDubaiThu 12 Nov
Dubai Sprint Triathlon Individual26 kmDubaiThu 12 Nov
Dubai Schools Aquathlon Individualdistance not listedDubaiThu 12 Nov
Questars Adventure Race - Wiltshiredistance not listedplace not listedSat 14 Nov
Deadwater Dirty Duathlondistance not listedplace not listedSun 22 Nov
December 20263 races
Questars Adventure Race - Surrey Hillsdistance not listedplace not listedSat 5 Dec
Qatar 100km Triathlon Individual100 kmQatarThu 10 Dec
Qatar Sprint Triathlon Individual26 kmQatarThu 10 Dec
January 20271 race
Questars Adventure Race - Chilternsdistance not listedplace not listedSat 9 Jan
February 20271 race
Questars Adventure Race - Cotswoldsdistance not listedplace not listedSat 27 Feb
March 20272 races
Gold Coast 100km Triathlon Individual100 kmGold CoastSat 20 Mar
Gold Coast Olympic Triathlon Individual52 kmGold CoastSat 20 Mar
April 20274 races
Singapore 100km Triathlon Individual100 kmSingaporeSat 10 Apr
Balor Multisport Race 2027distance not listedplace not listedSat 17 Apr
Stratford Triathlondistance not listedStratford Leisure Centre, Stratford-upon-Avon, UKSun 18 Apr
Wilmslow Spring Triathlondistance not listedWilmslow Leisure Centre, Wilmslow, UKSun 25 Apr
May 202710 races
13th Kirroughtree Junior MTB Duathlondistance not listedplace not listedSat 8 May
THE ROC Walesdistance not listedAbersochSat 8 May
Cheshire Triathlondistance not listedNantwich, Cheshire, UKSun 9 May
Boundary Park Tri & Aquabikedistance not listedplace not listedSun 9 May
13th Kirroughtree Hillbilly MTB Duathlondistance not listedplace not listedSun 9 May
Mid Wales 27 MTB 2027distance not listedHundred HouseSat 15 May
Mid Wales 27 ROADdistance not listedHundred HouseSat 15 May
Swansea Triathlondistance not listedSwansea, Wales, UKSun 23 May
ATW Box End Triathlondistance not listedBox End Lakes, BedfordSun 23 May
ATW Centurion 100 km Triathlon Box End100 kmBox End Lakes, BedfordSun 23 May
June 202712 races
Capernwray Mid Week Series Junedistance not listedplace not listedWed 2 Jun
Henley Kids Fun Triathlondistance not listedHenley-on-Thames, Oxfordshire, UKSat 5 Jun
The Beast 2027distance not listedplace not listedSat 5 Jun
Henley Triathlondistance not listedHenley-on-Thames, Oxfordshire, UKSun 6 Jun
IRONMAN 70.3 Boltondistance not listedBolton, UKSun 6 Jun
ATW Grafman Middle Distance Triathlondistance not listedHuntingdonshireSun 6 Jun
Northumberland Festival of Sportdistance not listedDruridge Bay Country ParkSat 12 Jun
Slateman Legend 70.3 Triathlon 2027118 kmLlanberisSun 13 Jun
Slateman Sprint Triathlon 202727 kmLlanberisSun 13 Jun
Slateman Standard Triathlon 202763 kmLlanberisSun 13 Jun
Royal Windsor Triathlondistance not listedWindsorMon 14 Jun
Wild Horse Brewing Co. Llandudno Triathlon & Duathlon 2027distance not listedLlandudnoSun 27 Jun
July 20276 races
Capernwray Mid Week Series Julydistance not listedplace not listedWed 7 Jul
Shropshire Triathlondistance not listedThe Mere, Cremorne Gardens, Ellesmere, Shropshire SY12 0PASat 10 Jul
Devon 27 ROADdistance not listedBroadwoodwidgerSat 10 Jul
Devon 27 MTBdistance not listedBroadwoodwidgerSat 10 Jul
Ultimate Triathlondistance not listedThe Mere, Cremorne Gardens, Ellesmere, Shropshire, SY12 0PASun 11 Jul
Bedford Triathlon Team Relaysdistance not listedBedfordSun 18 Jul
August 20271 race
Capernwray Mid Week Series Augustdistance not listedplace not listedWed 4 Aug
September 20274 races
Capernwray Mid Week Series Septemberdistance not listedplace not listedWed 1 Sept
The Lake District 27 ROADdistance not listedPenrithSat 11 Sept
The Lake District 27 MTBdistance not listedPenrithSat 11 Sept
FEARmanagh Adventure Racedistance not listedplace not listedSat 25 Sept

See all 50 triathlon races in the United Kingdom