Australia City2Surf Fun Run

Some of the 80,000 competitors in the 14-kilometer (8.7 miles) City2Surf, Australia's biggest fun run, start the race in Sydney, Sunday Aug. 13, 2017. (AP Photo/Rick Rycroft)

Some of the 80,000 competitors in the 14-kilometer (8.7 miles) City2Surf, Australia's biggest fun run, start the race in Sydney, Sunday Aug. 13, 2017. (AP Photo/Rick Rycroft)

Source: AP