400 metres men non-legal analytics

400 metres table View source
Top mark
44.44A
🇨🇺 Roberto Hernández
Ciudad de México · 1988-07-22
Median age, top 100
22.5 yrs
Distinct athletes
3
3 canonical perfs
Years contested
1988–2025
1 historical WRs
World-record progression 1 world records since 1988

Canonical list: doubtful timing. Lower mark = better. Hover a dot for the holder & venue.

Best mark per year 3 years

The single best canonical mark for each year. Hover a dot for the holder.

Entries per year depth growth on the all-time list
1988: 1 performance2007: 1 performance2025: 1 performance19902000201020200119882025
Decade leaders best canonical mark of each decade
  1. 1980s 44.44A 🇨🇺 Roberto Hernández 1988-07-22
  2. 2000s 45.20 🇺🇸 Randy Curry 2007-05-12
  3. 2020s 45.13 🇹🇭 Joshua Atkinson 2025-12-11
Mark vs age 3 points