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Take on the Ultimate Endurance Challenge and Support St John Ambulance Cymru’s Lifesaving Mission!

A charity athlete celebrates crossing the finish line of the IRONMAN Swansea 70.3.

We’re proud to be a charity partner for IRONMAN’s iconic Wales and Swansea 70.3 events – the ultimate triathlon challenge, bringing together the three disciplines of swimming, cycling and running!

All charity places for 2026 are currently filled. To join our reserve list or register your interest for 2027, please get in touch.

Get in touch Get in touch

For further information, contact our friendly fundraising team on fundraising@sjacymru.org.uk or 0300 201 1999.

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