Two-time Olympic gold medalist Sydney McLaughlin-Levrone's career highlights.

The 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.

Allyson Felix came out of a brief retirement to help the women's 4x400 relay make the final at world championships.

Sydney 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.

Allyson Felix hasn’t run her last race after all.

Steeplechaser Norah Jeruto came up with a cool way to celebrate her victory at the end of a sizzling hot day at the world championships.

British 1,500-meter champion Jake Wightman was in disbelief after he crossed the finish line.

Allyson 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.

The Tokyo Olympic Games saw five-time Olympian Allyson Felix win two medals to surpass Carl Lewis as the most decorated U.S. track and field athlete in history; two extraordinary 400m hurdles world record-breaking finals; a women's sprint triple, completing the first double-double; and much, much more.

Dalilah Muhammad dropped by In The Village for a candid conversation on superstitions, swag bags and silver medals.

Over nine days at the near-empty Olympic Stadium, the women of track and field delivered a memorable show.

Allyson 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.

Day 15 of the Tokyo Games will feature the American women going for gold in basketball, volleyball and water polo.

Sydney McLaughlin has been in the spotlight for five years, ever since making the Olympic team in 2016 as a 16-year-old. But now, as a gold medalist, it’s going to be an entirely different level.

Sydney McLaughlin of the United States broke her world record Wednesday and won the Olympic 400-meter-hurdles gold.

Sydney McLaughlin shaved nearly a half-second off her previous all-time best set at U.S. Trials, overtaking defending Olympic champion teammate Dalilah Muhammad after the last set of hurdles for gold.

Despite a torrential downpour, Sydney McLaughlin outclassed the field in her race while Muhammad comfortably won to both make the final, McLaughlin's first.

Simone Biles will at last return to Olympic competition Tuesday on Day 11 of the Tokyo Games.

The Jamaican sprinter and her Olympic-record time captured everyone’s attention.

Elaine Thompson-Herah broke Florence Griffith Joyner’s 33-year-old Olympic record in the women’s 100 meters.

Sydney McLaughlin is moving on to the semifinals at the Tokyo Olympics after an impressive prelim victory.

Track and field Day 2 events include finals in the women's 100m, mixed 4x400m relay and men's discus; women's 800m semis; women's 400mH first round; and more.

Caeleb 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.

The Tokyo Games are almost here. We look back at 25 Olympic memories during the 25-day leadup.

Allyson Felix is headed to her fifth Olympics.

Both make their second Olympic teams and head to Tokyo as the clear favorites to battle for gold.

Sydney McLaughlin looked to her left and saw the numbers “51_90.”.

Noah Lyles won the 200 meters at the U.S. track and field trials, earning a spot on the Olympic team.

Hurdler Sydney McLaughlin’s knee was bloody.