Cornwall Sea Lions is a competitive swimming club based in Cornwall, Ontario. The club has 61 registered swimmers and 899 competition results.
The coaching staff includes Jason Toth (Head Coach), Jennifer Marsolais (Club Contact), Thomas Mondoux (President).
Swimmers compete in 21 events including 100m Backstroke, 100m Breaststroke, 100m Butterfly, 100m Freestyle, 100m IM, 200m Backstroke, 200m Breaststroke, 200m Butterfly.
To inquire about joining, visit www.cornwallsealions.ca. Most Canadian swim clubs accept new members throughout the year.
Recent competitions include KBM Heats & Finals, 2026 NKB National Capital Cup, 2026 Eastern Ontario Regional Championship - Winte, 2026 NKB Winter Invitational Short Course, 2026 NKB Winter Invitational Long Course.