Nathan Adrian

Rio Olympics 2016: Michael Phelps wins 19th gold medal, check out his impressive tally

Michael Phelps, the most decorated athlete in Olympic history added to his staggering haul another gold in the 4x100-meter freestyle relay, giving the USA a lead it never relinquished.

Rio Olympics 2016: Michael Phelps clinches 19th gold as US men win 4x100 freestyle

With yet another dazzling performance, Michael Phelps added to his staggering haul Sunday night in the 4x100-meter freestyle relay, giving the United States a lead it never relinquished.

Michael Phelps triumphs over Ryan Lochte at US Olympic Swimming trials in 200m medley

Michael Phelps will go for a fourth straight 200m medley gold in Rio after out-dueling old foe Ryan Lochte in a thriller at the US Olympic swimming trials.

Michael Phelps, Ryan Lochte set-up 200m individual medley clash for Rio 2016 qualifications

Michael Phelps and Ryan Lochte line up a 200m individual medley clash in the road to Rio with semi-final victories at the US Olympic swimming trials.

London 2012: Nathan Adrian wins 100 m freestyle by a fingernail

Nathan Adrian claimed the title of the world's fastest man on water when he won the 100 metres freestyle gold medal by a fingernail at the London Olympics. American teenager Missy Franklin then captured her second gold medal.

London 2012: These hot men will set fire to the pool

Here's why the swimming events are poised to be the most watched sections of the London Olympics 2012.