Sun Yang isn't showing any early season rust, swimming in torrential rain he raced to 3:42.89 in the 400m Free at the Miami Super Challenge. According to Britain's Michael Jamieson on Twitter the swim came off even splits.
Coming in behind Sun Yang were compatriots Li Yunqi, 19, 3:45.49 and Hao Yun, 16, 3:45.69. In case you missed that, 3:45.69 from a 16 year old! An Ian Thorpe-esque performance.
The women's 400m Free didn't disappoint either with impressive performances from Yiwen Shao 4:06.98, Katie Goldman 4:07.52 and 200m Fly World Champion Jiao Liuyang 4:10.77.