Hell-Fire Half and 10k Exciting news! From 2019 the Wycombe Half Marathon will be known as The Hell-Fire Half and 10k, and Thames Valley Air Ambulance have been chosen by Handy Cross Runners to be the charity partner for 2019. To better reflect the history of the magnificent West Wycombe Park and the privileged to be able run through it and it’s association with the rather scandalous Hell-Fire Club the organisers have decided on the name change. It also sums up some of the more challenging aspects of the run but you will also be rewarded with stunning views over the Chiltern countryside. BOOK NOW BY CLICKING HERE.