Heer Usadadiya bagged three golds and one silver medal at the Iona Long Course Preparation Meet on February 4 in Australia.
The meet is sanctioned by Brisbane Swimming Association and Swimming Queensland and times done there are recognized as qualifying times for National Championships of the two cities.
The 14 year old came first in the 50m backstroke despite adding 0.12 microseconds to his 31.59 personal best to stop the clock at 31.71.
He added a 2:20.00 personal best (PB) in the 200m backstroke and a 1:06.36 one in the 100m backstroke to complete his gold collection.
He finished the 200m individual medley in two minutes, 27 seconds and 42 microseconds (2:27.42) to finish second and bag silver at the prestigious event.