Alison dos Santos

Athlete · Brazil · born 3 Jun 2000

Alison dos Santos

1 world record 1 published list HurdlesSprints

400 Metres Hurdles

45.80WR

Zurich · 27 Aug 2026

200 Metres

20.39

Gainesville · 17 Apr 2026 · +0.7

400 Metres

44.38

Gainesville · 18 Apr 2026

List appearances

Best performance in our data for each published list · not necessarily a career best · completeness

ListRankMarkWindDateVenueAge
Men's 400mH · All-time #1 45.80 27 Aug 2026 Zurich 26 Top 50 →

World records held

Current canonical records

Men's 400 Metres Hurdles
Zurich · 27 Aug 2026 · 0 years standing
45.80

Sources

Identity and dates from Wikidata (CC0). Marks from Wikipedia (EN) all-time lists, CC BY-SA 4.0. Photograph: Anass Sedrati, CC BY-SA 4.0, Wikimedia Commons. Only performances from permitted sources are shown; this may not be a complete career record.

Related

BrazilMen's 400 Metres HurdlesMen's 200 MetresMen's 400 MetresWorld recordsKarsten Warholm