Tatiana Dutka took first overall in the bantam girls' tetrathlon with 1,252 points, after finishing second in the 800 metres, third in long jump, third in the 60 metres and fifth in shot put.
William Chamney competed in the youth male category and his top result was a first-place finish in the high jump, where he made a jump of 1.65 metres.
Chamney also recorded a second-place showing in the 200-metre dash, running a time of 25.06 seconds.
In Chamney's other event, he placed fifth in the 60-metre dash with a time of 7.87 seconds.
Keena McKnight competed in three finals in the youth female category, including her first-place performance in the 1500-metre run, where she crossed the line with a time of 5:35.03.
McKnight was also fourth in the 800 metres, with a time of 2:40.07, and fifth in long jump, with a leap of 3.81 metres.
