racer broadly tilt into that final moment of a race as they intersect the finish line , attempt to knock off one-tenth of a second off their final time . But twice on Monday night , runner went full Premier League and plunge . It serve as a unspoiled example for the casual track and plain fan of why runners lean forward , because it ’s all about what crosses the finish line first .

The diva worked both times Monday night . The first diva go on when Brazilian hurdler   Joao Vitor de Oliveira dove at the finish pipeline , accomplish a placement that reserve him to stipulate for semifinals of the 110 - meter hurdle race . In the moment before the prima donna , it looked like there was no elbow room he would qualify . He took a risk with the dive , especially since it had been raining on and off and he had to campaign off from a wet track . It paid off .

curtly after that   Shaunae Miller dove in the last moment of the womanhood ’s 400 - meter , sprawling across the finish line . It worked . She took atomic number 79 over Allyson Felix by tenths of a second .

Olympics race dive

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The latter of these two convey some people up in arm about whether or not it ’s sound to dive at the end of a airstream . Clearly , since Miller remove gold it is earmark . However , the pattern is a little complicated , make diving event not quite the bulletproof strategy that some are making it out to be .

A dive with good manus annex like de Oliveira ’s is a great example because it ’s not the deal that dictate when the racer formally polish off . The rival is said to have finished when their trunk moves across the finish line . That ’s why racers lean forward at the end of a race and do n’t adhere out their hired hand to expose the planing machine .

The rule from theIAAFreads : " The jock shall be placed in the order in which any part of their consistence ( i.e. torso , as distinguished from the head , neck , arms , pegleg , hands or animal foot ) reach the vertical plane of the nearer edge of the finish line as delimit above . "

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It ’s not something you see often , but as Olympic hurdler and bobsledderLolo Jones saidon Twitter , " most pro ’s [ sic ] at one full point have used that tactic to make headway . " Fans of Felix might not love it , but dive is admissible even when the sport is n’t diving . It ’s a disappointing end for Felix , but with her seventh Olympian medal she ’s the most decorated female person in Olympian racecourse and field of operation history .

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Olympics race dive

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