ATW Holdenby House Duathlon

The ATW Holdenby House Duathlon is set to return in 2025, taking place in the picturesque grounds of the 2,000-acre Holdenby Estate in Northamptonshire. Participants can choose between a Sprint distance (5.4km run, 19km bike, 5.4km run) and a Standard distance (10.8km run, 38km bike, 5.4km run), with the Standard option available as a relay. The event features a scenic, traffic-free running trail and a rolling bike course through beautiful countryside.

All participants receive a custom medal and goodies, and there are opportunities to raise funds for Alzheimer's Research UK. Visit the organization's website for the most recent information.