Omeara Louagne, of Mindarie, and Jorden Cergogna, of Yanchep, represented WA at the Australian Little Athletics Championships in Perth last month.
Omeara took individual gold in long jump and triple jump, while also topping the podium as anchor of the girls 4x100m relay team.
A high jump bronze rounded out her collection of medals.
Jorden snared gold in the 200m sprint, silver in the 400m and gold in the 4x100m relay.
They contributed to WA�s first overall championship win in the history of the competition.