About Summer Chilly Duathlon Series 2017

Traffic-free midweek duathlon racing at the Castle Combe Race Circuit and comprising a 2-mile flat run, followed by a 10-mile flat bike on super smooth tarmac, topped off with another 2-mile run to finish.

This series ticket grants you entry into 3 races:
- Summer Chilly Duathlon: 3rd May 2017
- Summer Chilly Duathlon: 5th July 2017
- Summer Chilly Duathlon: 6th September 2017