Busang Collen Kebinatshipi kicks off Day 2 of the World Athletics Ultimate Championships with a World #5 All-Time in the 400m ...

Marileidy Paulino has been at the top of the women's 400m for the past few seasons and has shown little sign of relinquishing ...

Dalilah Muhammad ran the final race of her legendary career in Budapest, finishing fourth in the 400m hurdles at the World ...

She talked recently about finally running injury free and the results have been stand-out with five Diamond League 400m ...

The Norwegian 400m hurdler is philosophical at being overtaken by Alison Dos Santos - and is already planning a riposte ...

Budapest was picked to host the inaugural Ultimate Championships in part because of how good the World Championships were ...

Jefferson-Wooden won the highly anticipated 200m showdown with Gabby Thomas, clocking 21.47 to move to third on the world all ...

The first World Athletics Ultimate Championship continues Saturday, live on Peacock and NBCSN.

Jarmila Kratochvilova’s world record in the 800 metres has stood for more than four decades - Getty Images It is athletics’ oldest record, set in 1983, but it is one steeped in suspicion. Jarmila ...

Brazil's Alison dos ​Santos shattered ‌the world record in the ​men's 400 ​metres hurdles at ⁠the Zurich ​Diamond League on ​Thursday.

The Ultimate Championship finishes Sunday, live on NBC and Peacock from 12-3 p.m. ET.

Brazil's Alison dos Santos broke the men's 400-meter hurdles world record at a Diamond League meet on Thursday in Zurich, Switzerland.