The increasingly popular Henley-on-Thames Triathlon is in its eighth year and takes place at Henley Leisure Centre and Gillotts School. Conveniently situated just outside the picturesque town of Henley, on the edge of the Chiltern Hills and the banks of the River Thames, this event boasts a spectator friendly course making the Henley Triathlon one not to be missed! Pretty riverside market town location on the ThamesChip TimedLeisure centre pool based swimRural Oxfordshire countryside bike courseGrass run course within the grounds of Gillotts School2010 finishers medal for every entrant.