The United States convincingly won the 4x400m mixed relay for the third time in the event's four world championship outings ...

Team USA earned silver in the second ever Olympic triathlon mixed relay in a photo finish. Seth Rider, Taylor Spivey, Morgan Pearson and Taylor Knibb gave the U.S. a second straight mixed relay silver ...

PARIS (AP) — Olympic triathletes plunged into the Seine River Monday morning as the mixed relay event got underway after days of uncertainty over water quality in the long-polluted Paris waterway. The ...

U.S. shot put thrower Ryan Crouser made it three world championships in a row to go with his three straight Olympic golds, ...

PARIS (AP) — Olympic triathletes plunged into the Seine River Monday morning as the mixed relay event got underway after organizers said the bacteria levels in the long-polluted Paris waterway were at ...

Team USA stormed to victory in the mixed 4x400m relay final at the World Athletics Championships, successfully defending ...

Lewis Davey, Emily Newnham, Toby Harries and Nicole Yeargin were edged into fifth as the United States took gold in Tokyo.