It was another successful weekend's swimming, with multiple medals won across all age groups with COSSS finishing as top club. All ages are as 31st December 2016.
For full results click here, but COSSS medallists are listed below and well done to all competing.
Gold
Monica Navarro (10) 100 fly, 50 fly
Sophie Bromley (10) 100 back, 50 back
Tom Wilkinson (10) 50 back, 50 breast, 100 breast, 100 IM
Georgia Robertson (11) 100 breast, 50 breast
Katie Hirst (15) 100 breast, 50 fly, 50 breast, 100 IM, 100 free, 50 free
Lydia Lawton (15) 100 back, 50 back
Luca Baker (15) 50 back, 50 fly
Ellis Simpkin (16) 100 breast, 200 free
James Hook (17) 100 breast, 100 IM, 50 free, 100 free, 50 breast
Silver
Sophie Bromley (1) 100 IM
James Hides (10) 100 free
Luca Fenton (10) 50 breast, 100 breast, 100 back
Georgia Robertson (11) 200 free, 100 free
Romir Amin (11) 100 breast
Luis Dimelow (13) 100 fly
Francis Shelton (14) 50 & 100 back, 50 & 100 breast
Katie Hirst (15) 50 back
Benjamin Picker (15) 50 breast
Katy Brookes (16) 50 free, 100 fly, 50 fly
Ellis Simpkin (16) 100 free
Luca Baker (16) 100 fly, 50 free
James Hook (17) 50 fly
Bronze
Charlotte Bianchi (10) 100 free, 50 & 100 breast
Isabella Shering (10) 50 fly
Monica Navarro (10) 100 IM
Tahlia Mulleague (10) 50 free
Madeline Sharratt (11) 50 back, 50 free, 100 back, 200 free, 50 fly
Jacob Calow (11) 200 free
Romir Amin (11) 50 breast
Luis Dimelow (13) 50 back, 50 free, 200 free, 100 breast, 50 fly
Catherine Causer (14) 50 breast
Rebecca Atkins (14) 50 free
Francis Shelton (14) 100 IM
Krishnan Amin (14) 100 fly, 100 back, 50 fly, 200 free
Ellis Simpkin (16) 50 free
Luca Baker (16) 100 free
Luke Symonds (17) 100 fly, 100 IM