We're pleased to confirm that the next '5 Rivers Challenge' will take place on 13th September 2020, and will again be hosted at Allenburys Sports and Social Club, Ware, Herts.
Enter online (from 15th December 2019) here. (SI Entries)
FAQ, Rules and Conditions can be found here
Feedback on the 2019 event can be found here
2020 routes will be posted later, though rest assured you'll run through the same stunning Hertfordshire countryside as last year!
Photos from the 2019 event are posted here