ATW Grafham Duathlon

About this event

Set around Grafham Water in Cambridgeshire, this duathlon offers a fast run-bike-run format on smooth roads and lakeside paths. The course takes advantage of the area's rolling terrain, with two distance options: a standard route covering 53km and a shorter sprint distance at 24.5km. Grafham Water has built a strong reputation as an endurance venue, regularly hosting national championships and qualifier races. The event features chip timing and well-organized transitions, making it appealing to competitive athletes looking to test their multisport fitness. While the focus leans towards speed and performance, the clear course markings and reliable organization typical of ATW events help runners navigate the challenge with confidence.

Distances