Grace Callaghan, 21, from Cathcart, has been chosen as guest of honour at the SEC on Saturday August 29, when more than 1,000 people are expected to take on a half marathon or 10K route through Glasgow. Cancer Research UK spokeswoman for Scotland, Lisa Adams, said: “Shine Night Walk is an uplifting and unforgettable evening where thousands come together to take on a unique challenge, make memories and make a difference for people affected by cancer. Every step taken at Shine Night Walk helps create a brighter future – one where everybody lives longer, better lives, free from the fear of cancer.”