“That’s what we need to call him. Bob the Cap Catcher. Great job, Bob.” Great job indeed. Note: Some components of NBCOlympics.com may not be optimized for users browsing with Internet Explorer 11, 10 ...

The lifeguard, dubbed 'Bob the Cap Catcher' by fans online, dove to the bottom of the nearly 10-foot pool and rescued the swim cap after the preliminary race was briefly brought to a halt.