Middle Distance Triathlon Uk 2024. We have selected our longer distance events for those looking to really test them selves. Whether it’s your very first triathlon or your 50th, there are incredible events for all levels running up and down the whole country.

The big east is a middle distance tri involving a 1.5km tidal river swim, an 86km road bike and finishing off with a 20km run. Select your location to find triathlons.