PHOENIX - Summer Marathon & Half Marathon

5th Sep 2026

TRA Permit Application Submitted - Pending Approval

Summer Marathon & Half Marathon This is a beautiful low key jaunt along the River Thames from Walton on Thames towards Hampton Court and back. Runners complete either 4 or 8 laps for the half marathon or marathon distance. Medals to all finishers. Places will be strictly limited so don't leave it too late to enter. Accurately Measured & UKA Certified Route. Off road trail, the terrain is riverside towpath. The overall course has no elevation gain / loss making this a flat and fast route.