100-metre individual medley at the BASA Winter Age Group Championships.

In the final meeting of the season, Smith set a time of one minute, 3.11 seconds, to beat the previous best figure set by former Olympian Craig Morbey in 1986.

Two more age group records also fell, both in the eight-and-under events.

In the boys' 100-metre individual medley, Steffan Adderley edged out Justin Collis with a time of 1:37.04, beating the mark set in 1986 by Jack Negro.

And in the girls' 25-metre backstroke Eleanor Gardner won in 20.61 seconds, eclipsing the record set by Elizabeth Brewin last year by seven tenths of a second.