Rugby fans Finnley and Dylan are taken to the Millennium Stadium in Cardiff to meet two of the Wales national rugby team and are given a challenge to measure their furthest pass. Rowing fans Lachlan and Morgan visit the national training centre by the River Thames to meet Olympic rower Anna Watkins and undertake their multiplication challenge. Gymnastics fans Megan and Konor get to try out all of the equipment at the Olympic-accredited Heathrow Gym and are set their shape-finding challenge by national champion Daniel Purvis. Young cyclists Angel and Mabel get to see the GB indoor cycling team training at the Manchester Velodrome and are given a timing challenge by multiple gold medal winner Sarah Storey. Finally budding footballers Mia and Orla are taken to the Arsenal training centre to meet their sporting heroes and take on their scoring challenge.