Phil Harrison is registered blind and at the end of April will run his first ever marathon as he takes on the 2026 London Marathon with his guide runner for Team RNIB. 

Phil spoke to RNIB Connect Radio about this exciting challenge alongside film-maker Reuben Armstrong, who has created an amazing documentary 'An Exercise in Perspective' about Phil's journey.

Watch the documentary and support Phil here: Reuben & Co

Image shows a fisheye camera angle points back at Phil as he runs. He is an older white man wearing dark sunglasses. His surrounding environment is a blur of motion. His bright orange vest reads ‘blind runner’ in bold capitals, the only part of the image coloured in with a scruffy marker pen. The whole image is treated with a punk-inspired, black and white photocopy texture.