This weekend's Burns Meet at Sheffield's Ponds Forge features a stellar cast of Olympians, Paralympians and up-and-coming stars.
Four-time Paralympic gold medallist Ellie Simmonds will be competing in the 100m Freestyle, 400m Freestyle and 100m Breaststroke while Steph Slater - who won seven gold medals at last year's IPC Swimming European Championships - will also be in action.
London 2012 Olympians Ellie Faulkner, Rebecca Turner and James Disney-May will be three of the most experienced senior swimmers lining up in Sheffield.
Taunton Deane breaststroker Charlie Attwood - who set new 16 yrs British Age Group records over 50m and 100m Breaststroke last season - will also be kicking off his 2015 season in Sheffield, taking on English Commonwealth swimmer James Wilby in the three breaststroke events.
- Click here to follow live results from Sheffield.