US women DQ'd from 4x400 relay at worlds due to faulty baton exchangeThe American women’s 4x400 relay team was disqualified from the preliminary round at world championships after their third and fourth runners in the four-lap race bungled the baton exchange.
Felix comes out of retirement, helps 4x400 relay into finalAllyson Felix came out of a brief retirement to help the women's 4x400 relay make the final at world championships.
Sydney McLaughlin shatters 400 hurdles record with 50.68Sydney McLaughlin shattered her world record by a whopping 0.73 seconds, blazing through the 400-meter hurdles in 50.68 seconds for her first title at world championships.
Felix postpones retirement for women's 4x400 relay at worldsAllyson Felix hasn’t run her last race after all.
McLaughlin, Muhammad cruise into 400 hurdles final at worldsSydney McLaughlin coolly cruised through her semifinal heat of the 400-meter hurdles on a steamy night at the track.
Wightman wins 1500 on night filled with surprises at worldsBritish 1,500-meter champion Jake Wightman was in disbelief after he crossed the finish line.
Allyson Felix gets mixed relay nod, heading to 10th worldsAllyson Felix was named to her 10th world championships team, where she will have a chance to run in the mixed relay event and add to her record medal collection.
Women send powerful message in Olympic track and fieldOver nine days at the near-empty Olympic Stadium, the women of track and field delivered a memorable show.
'I feel at peace': Felix exits stage with record 11th medalAllyson Felix has won her 11th Olympic medal by combining with her American teammates to finish the 4x400-meter relay in 3 minutes, 16.85 seconds for a runaway victory.
Americans go for gold in basketball, volleyball, water poloDay 15 of the Tokyo Games will feature the American women going for gold in basketball, volleyball and water polo.
McLaughlin edges Muhammad in battle of world-record hurdlersSydney McLaughlin of the United States broke her world record Wednesday and won the Olympic 400-meter-hurdles gold.
Biles set to return to competition for balance beam finalSimone Biles will at last return to Olympic competition Tuesday on Day 11 of the Tokyo Games.
EXPLAINER: The tech behind Tokyo Olympics' fast trackThe Jamaican sprinter and her Olympic-record time captured everyone’s attention.
Thompson-Herah breaks Flo Jo's Olympic record in women's 100Elaine Thompson-Herah broke Florence Griffith Joyner’s 33-year-old Olympic record in the women’s 100 meters.
Caeleb Dressel goes for more gold on Day 7 of Tokyo GamesCaeleb Dressel is expected to be the star of Day 7 at the Tokyo Games as he seeks his third gold medal in Friday night coverage of the Olympics.
Youth runs wild: Collegians, teens dot track team for TokyoAllyson Felix is headed to her fifth Olympics.
McLaughlin demolishes world record in 400-meter hurdlesSydney McLaughlin set a world record in the 400-meter hurdles at the U.S. track and field trials, running the event in 51.90 seconds.
The Latest: Noah Lyles wins the 200, headed to TokyoNoah Lyles won the 200 meters at the U.S. track and field trials, earning a spot on the Olympic team.
Keeping cool: Heat, starting gun the biggest trials testsHurdler Sydney McLaughlin’s knee was bloody.