Mud and Mayhem Duathlon
The Best and most established Duathlon Cross event in England. For 2019 we are back at St Helen's in Thetford Forest for our extremely popular off road Duathlon. The course uses all the best aspects of the Thetford trails, both for the bike and the run, creating a two 9k lap off-road bike loop (competed for on MTBS) and a 5k trail run, which you can complete individually or as part of a 2 person relay team. You will be tested on woodland trails as well as across open and single forest tracks.
5 km run, 18 km bike, 5 km run