Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
In June 2015, Alex Smith completed a long distance triathlon - a 3.8km swim, 180km bike ride and 42km run - known as the toughest single day challenge you can undertake, carrying his 40kg disabled son the whole way. An epic achievement for his son, who is dying from a fatal muscle wasting disease: Duchenne muscular dystrophy.
Loading. Please wait...





