'A celebration of London 2017' gave BASC members the opportunity to demonstrate their skills, creative vision and originality as photographers. It endeavours to capture the spirit of London 2017.
Category B focused on other aspects outside of the athletics action. The winning photograph, 'Hero meets Hero' by Derek Smith (above) caught the hero of world athletics, Usain Bolt, at his final championships, being greeted by championship mascot Hero the Hedgehog, who captured the fans' imaginations with his antics in the stadium.
The shortlisted photos in this category are displayed below.