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Ironman Triathlons Found

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Ironman Triathlons 2024 - 2025

Ironman Triathlons: Distances

  • Swim - 2.4 miles (3.8 km)
  • Bike - 112 miles (180 km)
  • Run 26.2 mile (42.2 km, ie a Marathon)


Completing an iron distance event is the ultimate challenge for many a triathlete. ‘Going long’ as it’s known is a serious commitment but the feeling when you complete that 140.6 miles and become an Ironman (or Ironwoman) makes it all worthwhile!

Any long course triathlon is a gruelling challenge but finding it shouldn’t be so whether you are after a small local race or an international triathlon event, you will find it on Find a Race. Used by tens of thousands of triathletes the Find a Race event calendar lists Ironman and iron distance races around the UK and across the world. Check out our comprehensive 2024 - 2025 Iron Distance race calendar below: and use the “Refine” button to find your perfect race.

Ironman Triathlon Events 2024 - 2025

The Castle Race Series - Hever Castle Triathlon, Duathlon, Aquathlon, Aquabike & Junior Races

Edenbridge, Kent
28 Sep 24 - 29 Sep 24
£35.00 - £245.00

UK Ultimate Triathlon 2025

Ellesmere, Shropshire
29 Jun 25
£105.00 - £349.00
5.0

The Northumbrian Full & Half Iron-Distance Triathlon

Hexham, Northumberland
29 Jun 25
£195.00 - £330.00
5.0

DecaUK Triathlons

Street, Somerset
28 Jul 24
£105.00 - £210.00

IRONMAN Wales

Tenby, Dyfed
22 Sep 24
£559.00 - £834.00
Showing 1-5 of 5 results

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