Allyson Felix to Try 200-400 Double Allyson Felix will run the 200 and 400 meters at the world championships next month in Daegu, South Korea. By The Associated Press July 25, 2011 ...

Allyson Felix smiles after taking the bronze in the final of women’s 400 meters at the 2020 Summer Olympics in Tokyo.

Patrick Smith/Getty Images, FILE - PHOTO: Allyson Felix celebrates with her daughter Camryn after finishing second in the women's 400-meter final at the 2020 U.S. Olympic track and field trials on ...

Allyson Felix holds her daughter Camryn after running the women's 400-meter dash final at the U.S. Championships athletics meet in Des Moines, Iowa, July 27, 2019.

Felix, now the mother of two – a boy and a girl – retired from competition in 2022, going out on top with gold at the World Championships in the 4 × 400-meter relay.

Felix specialized in the 100, 200, and 400 meters. She won Olympic medals beginning in the Beijing Summer Games of 2008 all the way through to the pandemic-delayed Tokyo Summer Games of 2021.

On a night Felix cruised on auto-pilot in the 400-meter qualifying round to keep her chance at a 200-400 double alive, Richards-Ross bid a tearful adieu to the fans, after pulling up 250 meters ...

Felix was set to compete in the 400 and 200 metres at Rio 2016, but failed to qualify in the latter event after finishing fourth in the U.S. trials.

United States' Allyson Felix, second from right, crosses the finish line to win gold ahead of Jamaica's Shelly-Ann Fraser-Pryce, right, in the women's 200-meter final during the athletics in the ...

It was on a bright Friday evening at Crystal Palace, London in July 2005 that Allyson Felix struck the psychological blow ...