We're pleased to confirm that the next '5 Rivers Challenge' will take place 23rd May 2021, and will again be hosted at Allenburys Sports and Social Club, Ware, Herts.


Enter online  here (SI Entries)

FAQ, Rules and Conditions can be found here 

Feedback on the 2019 event can be found here 


2021 routes will be posted later, though rest assured you'll run through the same stunning Hertfordshire countryside as our last event in 2019! 

Photos from the 2019 event are posted here