Hello everyone,

My name is Mark Clifford (Cliff) .

I’m raising money to benefit Sight Support Hull & East Yorkshire, any donation will help make an impact. My Mum has developed a rare autoimmune eye condition called Birdshotchoreoretinopathy - Birdshot for short.

Hull Sight Support have been amazing and as a way of giving back I've decided to run 5 valleys in the Lake District, a 34 mile Ultra-Marathon race as part of the 13 Valleys event on the 27th September 2025.

Thanks in advance for your contribution to this cause that means so much to me and my family.

More information about Sight Support Hull & East Yorkshire: Sight Support is a UK registered charity which provides support for people with sight loss in Hull and the East Riding. Our Mission - Our mission is to improve and enrich the quality of life for local people at all stages of sight loss, through the provision of a wide range of support services, enabling them to reach their full potential and lead independent lives. We receive no government funding and rely on donations and gifts in wills to continue our work.