4Triathlon

Latest Episodes

• Next Time

  Series 4 Episode 4

  Xtreme STORM

  The inaugural running of what is set to become a legendary challenge.

  Next Episode: Sun 26 May, 7AM on Channel 4

  This programme will be on 4oD as soon as possible after broadcast.
• Last Shown

  Series 4 Episode 3

  Brighton Marathon

  With 10,000 competitors expected and the streets lined with supporters, this unique marathon brings world-class competition and a party atmosphere to the vibrant seaside resort of Brighton…

  Not all programmes are available on 4oD. Please see our FAQs.