Schooling stuns Phelps for Singapore's first Olympic gold

Joseph Schooling of Singapore celebrates after the men's 100m butterfly final at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 12, 2016. Joseph Schooling won the gold medal. (Xinhua/Qi Heng)

Joseph Schooling sensationally upset Michael Phelps in the 100m butterfly on Friday to seize Singapore's first ever Olympic gold medal, at the Rio Games.

The 21-year-old Asian champion denied Phelps a fourth straight victory in the event, leading from start to finish to win in an Olympic record of 50.39sec.

Phelps, sixth at the turn, couldn't do enough coming home, but he had plenty of company on the second step of the podium as his longtime rival Laszlo Cseh of Hungary and South African Chad le Clos both matched his time of 51.14sec in an astonishing three-way tie for silver.

"It's wild," said Phelps. "Chad and I have had some races over the last four years and Laszlo and I - I can't even remember when I first raced him... so it's kind of special  and a decent way to finish my last individual race."

The tie with Phelps was the closest Cseh has come to the US star in Olympic competition. In three prior Games the Hungarian had claimed five medals, all silver or bronze in races won by Phelps.

Phelps's rivalry with Le Close blossomed more recently, at the 2012 London Games where the South African beat Phelps in the 200m butterfly only to fall to him in the 100m fly.

Victory in Friday's fly would have given Phelps a 14th individual Olympic title, but Schooling was too strong.

He punched the water and bellowed as Phelps swam over to congratulate him.

"He said 'good job, that was a great race'," Schooling said. "I told him to go four more years and he said 'No way.'

"Hopefully he changes his mind. That was fun. I like racing Michael."

Phelps, 31, insists he won't be back for a sixth Olympics. But after winning four golds so far in Rio -- in the 4x100m free and 4x200m free relays, the 200m butterfly and the 200m individual medley -- he'll have a shot at one more -- it would be his 23rd -- on Saturday in the 4x100m medley relay.

Schooling, meanwhile, was absorbing the enormity of his first.

"It hasn't really sunk in yet. I'm full of emotions now," he said. "I don't know what to believe, whether I actually did it or I'm still preparing my race."