Brazilian Runner Shatters 400m Hurdles World Record

Five years after finishing third behind the world record in Tokyo, Alison dos Santos finally claimed the 400-meter hurdles crown for himself.

The 26-year-old Brazilian flew across the finish line in Zürich on Thursday in just 45.80 seconds, breaking Karsten Warholm's legendary mark by 0.14 seconds. Running in lane six with Warholm right beside him, dos Santos caught up by the halfway point and then pulled away over the final hurdles.

The performance shocked even dos Santos himself. He improved his previous personal best by nearly half a second in a single race, dropping from 46.29 to 45.80.

Just four days earlier, dos Santos ran 46.43 at another Diamond League meet and knew something special was brewing. "I did pretty much the whole race with the wrong leg," he said about that race. "After seeing that time, doing everything wrong, I was like, 'OK, we're cooking.'"

The Tokyo Olympics bronze medal had fueled his drive for five years. Back in 2021, he ran 46.72 for third place, faster than the previous world record but still behind Warholm's stunning 45.94. "That was painful," dos Santos admitted. "The next time I break the record I've got to make sure I get it first."

Breaking the record while racing alongside Warholm made the moment even sweeter. The two champions have pushed each other to new heights, rewriting what seemed possible in the event. "He led the way, showed that 45 was possible," dos Santos said. "I was there when he ran 45 and he was here when I ran 45."

Why This Inspires

This victory proves that patience and persistence pay off. Dos Santos spent five years chasing a dream that began with a bronze medal, never giving up even when he stood on the podium watching someone else celebrate. He turned disappointment into fuel and transformed a painful third-place finish into historic glory.

Warholm graciously acknowledged the achievement despite losing his prized record. "I would be lying if I said it doesn't bother me a little," he said. "But it's the name of the game."

The 400-meter hurdles keeps getting faster, and these two champions are showing the world what the human body can accomplish.