The duo's 13 medals were among the 55 won by the Oakville Aquatic Club at the meet.

Pearson was victorious in the 15-17 girls 50m freestyle, 200m breaststroke and 100m breaststroke.

Whiteside took first in the 11-12 boys 50m and 100m butterfly.

Other medal winners at the meet were:

Girls 10 and under: Hannah Hunt, bronze 50m fly.

Girls 11-12: Milan Bowie, gold 50m back; silver 50m free, 100m back; Jacqueline Watt, gold 50m fly; silver 50m back, 100m free; Tyra Sweet, gold 100m breast; bronze 50m free; Kristina Mazalica, gold 50m breast; Sarah Hay, silver 50m breast; 4x50m free relay, silver (Bowie, Hay, Sweet, Watt); 4x50m medley relay, silver (Bowie, Sweet, Hayley Duncan-Snobel, Hay); 4x50m medley relay, bronze (Jennifer Clements, Mazalica, Watt, Emma Muldoon).

Girls 13-14: Sarah Watts, gold 200m fly, 400m IM; silver 100m fly; bronze 200m breast; Kelsie McNeill, silver 50m free, 100m back; bronze 200m back; 4x50m medley, silver (McNeill, Briar Tedesco, Rachel Keith, Kendra Heney).

Girls 15-17: Sara Pearson, gold 50m free, 200m breast, 100m breast; bronze 200m IM, 100m free, 100m fly; Bridget Scott, silver 50m free, 100m free, 200m free, 400m IM, 200m IM; bronze 100m back, 200m back; Hilary Turk, gold 100m back, 200m back.

Boys 10-and-under: Bennett Ho, bronze 100m fly.

Boys 11-12: David Whiteside, gold 50m fly, 100m fly; silver 50m free, 100m free, 200m free, 100m IM, bronze 100m back; Owen Scarrow, gold 50m back, 100m back; Connor Ward, silver 50m back; bronze 100m free; Dan Andrei Rona, silver 100m back. 4x50m free relay, silver (Whiteside, Scarrow, Ward, Michael Luneberg); 4x50m medley relay, bronze (Scarrow, Luneberg, Whiteside, Ward).

Boys 13-14: Dragan Poposki, silver 100m fly, 200m fly; Peter Serles, silver 50m free.