New for 2019, T50 will start in Oxford and finish at the the source of the Thames in Kemble, Cirencester. Run as a night race starting on the evening of Saturday 24 August. Rules and checkpoint times to be confirmed soon with entry to open shortly after that.
First-hand event reviews from people who've been there, done that and got the breathable T-shirt, really help everyone choose their next event.
It only takes a few seconds and every month we randomly select someone who has taken the time to write a review and send them a £50 Wiggle voucher.