Barbadian Sada Williams set a new national record in the 400 metres at Tokyo 2020.

Running in semifinal 3, Williams stopped the clock at 50.11 seconds to place third. She smashed the 43-year-old Barbadian record of 51.04 seconds. It is also, of course, her new personal best.

Stephenie Ann McPherson from Jamaica won the race with a personal best of 49.34 while veteran Allison Felix was second with a season's best of 49.89.

Despite Williams' valiant run, she did not advance to the final. Her time is now the fastest run by an athlete to not make it to the final.

The finals of the women's 400 metres will take place on Friday.

Sprint hurdler Shane Brathwaite and sprinter Mario Burke have been selected among an eight-member Barbados team to the Olympic Games in Tokyo, Japan later this month.

Shane Brathwaite, who previously competed at the Olympic Games London 2012 and is current Pan-American Games champion in the men’s 110-metre hurdles event, will be joined by Tia-Adana Belle who is set to compete in the women’s 400-metre hurdles. This will be her second Olympic appearance.

Sprinters Tristan Evelyn and Burke will be making their debuts at this year’s Games along with 400-metre runner Johnathan Jones.

Also included in the team is the Jamaica-based, Sada Williams, who qualified for the 200 metres at the Olympic Games Rio 2016 but missed out due to an injury. Williams, on the weekend, ran 51.50 to finish second to American Kaylin Whitney in Italy, will contest the 400m.

Meanwhile, swimmers Alex Sobers, who will also be at the Olympics for a second time, and Danielle Titus, have also been named to the team.

The Olympic Games Tokyo 2020 will run from July 23 to August 8.