Mollie O'Callaghan and Zac Stubblety-Cook win gold at FINA world swimming championships - ABC News

After both winning gold, 100m freestyler Mollie O'Callaghan and 200m breast-stroker Zac Stubblety-Cook will enter the Commonwealth Games in top form.

Mollie O'Callaghan and Zac Stubblety-Cook have made it another golden day for Australia at the world swimming championships in Budapest.

• Mollie O'Callaghan, 18, beats world record holder to … [+3942 chars]
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