Kaylee McKeown nonetheless guidelines the ladies’s Olympic backstroke.The Australian knocked off world-record holder Regan Smith of america within the 100 again on Tuesday evening, defending the title she received on the Tokyo Video games.Associated video above: Canada’s Summer season McIntosh wins her first Olympic goldSmith, who broke McKeown’s world mark with a time of 57.13 seconds on the U.S. trials final month, led on the flip however could not maintain off the hard-charging Aussie, who defended the title she received in Tokyo three years in the past.”She is a completely unbelievable racer and he or she is aware of what to do when it issues,” Smith stated. “However I am actually happy with myself.”McKeown surged to the entrance about midway by means of the return lap and reached for the wall in 57.33, profitable by a comparatively snug margin over Smith’s end of 57.66.”The nerves have been undoubtedly there however I simply reminded myself it is a pool in a special venue and I practice each single day of my life,” McKeown stated.The U.S. additionally grabbed the bronze as Katharine Berkoff touched third in 57.98.Smith reached over the lane rope to congratulate McKeown, however this one needed to sting. The 22-year-old Minnesota native gave the impression to be in high kind after her efficiency and primed to win the primary gold medal of her profession.As an alternative, it was McKeown capturing the third particular person gold of her profession and fourth gold general. She swept the backstroke occasions in Tokyo and in addition claimed a relay gold.”It is one race at a time,” McKeown stated. “I’ve checked off three containers to date and there is a few extra to go.”Irish win first swimming gold since 1996Daniel Wiffen received Eire’s first gold medal in swimming since scandal-plagued Michelle Smith completed first in three occasions on the 1996 Atlanta Olympics.Wiffen surged previous Italy’s Gregorio Paltrinieri on the ultimate lap, trying as recent as he did originally of the grueling race.Wiffen received in 7 minutes, 38.19 seconds, climbing on the lane ropes to carry one finger skyward. Defending Olympic champion Bobby Finke of the U.S. additionally got here on robust in what was primarily a three-man race, additionally passing Paltrinieri to take the silver in 7:38.75.The bronze went to the Italian, who posted a time of seven:39.38.It was one other dazzling efficiency by an Irish swimmer, on the heels of Mona McSharry grabbing a bronze within the 100 breaststroke the earlier evening.Till these Olympics, the nation’s swimming historical past was primarily confined to Smith, who surprisingly claimed three golds and a bronze in 1996 amid suspicions she was doping. She later acquired a doping ban that primarily ended her profession, however she stored her medals.British defend their relay titleBritain defended their title within the males’s 4x-200 freestyle relay, holding off america and Australia.The group of James Man, Tom Dean, Matthew Richards and Duncan Scott — the identical foursome that captured gold in Tokyo three years in the past — completed in 6:59.43.The one distinction from the final Olympics was Dean took the leadoff, with Man going second. It was ok for one more gold, Britain’s first swimming victory of the Paris Video games.Luke Hobson, Carson Foster, Drew Kibler and Kieran Smith gained a little bit of redemption for the People with a silver medal in 7:00.78, making up for a disappointing fourth-place displaying on the final Olympics.Maximillian Giuliani, Flynn Southam, Elijah Winnington and Thomas Neill earned the bronze for Australia in 7:01.98.Doubling upFrench star Léon Marchand had a really busy day, advancing to the ultimate in each the 200 butterfly and 200 breaststroke.Marchand did a double within the morning preliminaries, then gutted by means of one other back-to-back within the night semifinals with about 80 minutes between races.He posted a time of 1:53.50 within the fly semis, trailing solely defending Olympic champion and world-record holder Kristóf Milák of Hungary (1.52.72). Marchand was quicker than everybody within the breaststroke spherical, posting a time of two:08.11 with one other raucous crowd at La Protection Enviornment cheering him on.Marchand should double up yet another time within the finals on Wednesday, trying so as to add to the gold he earned within the 400 particular person medley.