Men's 400 metres world record progression
The first world record in the 400 m for men (athletics) was recognized by the International Amateur Athletics Federation, now known as World Athletics, in 1912. The IAAF ratified Charles Reidpath's 48.2 s performance set at that year's Stockholm Olympics as a world record, but it also recognized the superior mark over 440 yards (402.34 metres) run by Maxie Long in 1900 as a world record. Up to and including 2021, World Athletics has ratified 24 world records in the event.[1] The following tables show the world record progression in the men's 400 metres, as ratified by World Athletics.
Records 1912–1976
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(+) plus sign denotes en route time during longer race
"y" denotes time for 440 yards, ratified as a record for this event
"A" indicates that the time was set at altitude.
The "Time" column indicates the ratified mark; the "Auto" column indicates a fully automatic time that was also recorded in the event when hand-timed marks were used for official records, or which was the basis for the official mark, rounded to the 10th of a second, depending on the rules then in place.
Records post-1976
From 1975, the IAAF accepted separate automatically electronically timed records for events up to 400 metres. Starting January 1, 1977, the IAAF required fully automatic timing to the hundredth of a second for these events.[1] Lee Evans' 1968 Olympic gold medal victory time of 43.86 was the fastest recorded result to that time.
| Time | Athlete | Nationality | Location of race | Date | Duration of record |
|---|---|---|---|---|---|
| 43.86 A | Lee Evans | File:Flag of the United States (23px).png United States | Mexico City, Mexico | October 18, 1968[1] | 19 years, 9 months and 30 days |
| 43.29 | Butch Reynolds | File:Flag of the United States (23px).png United States | Zürich, Switzerland | August 17, 1988[1] | 11 years and 9 days |
| 43.18 | Michael Johnson | File:Flag of the United States (23px).png United States | Seville, Spain | August 26, 1999[1] | 16 years, 11 months and 19 days |
| 43.03 | Wayde van Niekerk | File:Flag of South Africa.svg South Africa | Rio de Janeiro, Brazil | August 14, 2016[5] | 8 years, 4 months and 27 days |
Excluding times run at high altitude (above 1,000 metres), the progression of automatic times is shown below.
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 "12th IAAF World Championships In Athletics: IAAF Statistics Handbook. Berlin 2009" (PDF). Monte Carlo: IAAF Media & Public Relations Department. 2009. pp. Pages 546, 547. Archived from the original (PDF) on June 29, 2011. Retrieved August 2, 2009.
- ↑ "The Official Report of the Games of the 8th Olympiade" (PDF). Paris, FR. 1924. p. 107. Retrieved 21 April 2011.
- ↑ Hymans, Richard; Matrahazi, Imre. "IAAF World Records Progression" (PDF) (2015 ed.). International Association of Athletics Federations. Retrieved April 30, 2018.
- ↑ "HD Stock Video Footage - Track and Field events at Franklin Field in Philadelphia".
- ↑ "Men's 400m Results" (PDF). Rio 2016. International Olympic Committee. 14 August 2016. Archived from the original (PDF) on 20 September 2016. Retrieved 3 September 2016.
- ↑ "Men's 400m Results" (PDF). Rio 2016. International Olympic Committee. 14 August 2016. Archived from the original (PDF) on 20 September 2016. Retrieved 3 September 2016.
Notes
- ↑ Eric Liddell's 1924 Olympic Games victory was initially ratified as a world record by the IAAF, despite being slower than Ted Meredith's mark from 1916. The IAAF rescinded the record on August 7, 1928.