London Duathlon are offering entrants from last year’s race the chance to gain entry to the 2016 event for free by beating their 2014 personal best this September. 


>>> Read our recent feature on the current state of duathlon in the UK

The event is due to take place in Richmond Park on 20 September and will be available in a range of distances. There will be a half duathlon (5km run, 22km bike, 5km run), a standard duathlon (10km run, 44km bike, 5km run) and an ultra duathlon (20km run, 77km bike, 10km run).