Mollie O’Callaghan and Shayna Jack go 1-2 in their 100m freestyle heat to send a warning to the field. © International Olympic Committee Mollie O’Callaghan and Shayna Jack go 1-2 in their 100m freestyle heat to send a warning to the field. © International Olympic Committee Sport Sydney Morning Herald – Latest News
Mollie, Shayna Jack go 1-2 in 100m freestly heat
