Alison Dos Santos

Alison dos Santos is a Brazilian track and field athlete born on 3 June 2000 who specializes in the 400 metres hurdles.

He ranks as the third fastest man in the history of the event and holds both the South American and Pan American records in the discipline.

Dos Santos won the world title at the 2022 World Championships and captured the 2022 Diamond League 400m hurdles title that same season. He has also earned bronze medals at both the 2020 Tokyo and 2024 Paris Summer Olympics, along with a gold medal at the 2019 Pan American Games.