Following Schillonie Calvert's 100-metre victory run on Friday afternoon, Wilkins cruised to victory in the women's 400-metre dash in a time of 51.34 seconds. The event saw a one-two finish for Jamaica, as Anastasia Le-Roy copped the silver medal with 52.21 to hold off Canada's Jenna Martin in 52.45.

In the women's 100-metre hurdles event, which was affected by a slight headwind, Jamaican Latoya Greaves managed to recover from a slow start to hurdle her way to a bronze medal in 13.51 seconds. In the men's 110-metre hurdles, which was also wind affected, Barbadian former World Youth silver medallist Ryan Brathwaite followed American Jason Richardson to the line in 13.50. Richardson's winning time was 13.32. Jamaica's Kallinka Pitt crossed the line with a time of 14.04 for fourth place.

A quartet of Samantha Henry, Greaves, Calvert and Le-Roy then captured silver in the women's 4x100-metre relay in a time of 43.73, after being edged out by USA, whose winning time was 43.64. The Dominican Republic was a distant third in 46.23.