Inspiring memoir from Parkrunner to Endurance Champion: Healing Through Sport. Deca Ironman UK Winner (2017): Won the "one-a-day" format, completing 10 Ironman-distance triathlons in 10 consecutive days. Brutal Events Continuous Decathlon Winner (2022): Completed a continuous 38km swim, 1,800km cycle, and 422km run (10 marathons) in a single effort. 52 Ironmans in 52 Weeks (2018): Completed a full Ironman-distance triathlon every single week for an entire year to support Mental Health Ireland. World Marathon Challenge (777): Successfully ran seven marathons on seven continents in seven consecutive days. 100-Mile Run: Completed a 100-mile run in 20 hours on a short 550-metre loop in May 2018. Founding Member of Ballymun AC: Helped establish the Ballymun Athletics Club in 2023 to promote running in his local community.