Men's 400m world record
Data last fetched 2 years, 5 months ago.
Current value26th Aug 1999
43.18Last change
-0.25%Annual change
-0.25%Description
Fully automatic times only.
This series runs for 30 years, 312 days from 18th Oct 1968 to 26th Aug 1999, with 3 valid data points. This series is always decreasing. The maximum value of 43.86 occurs for 18th Oct 1968. The minimum value of 43.18 occurs for 26th Aug 1999. It has a median of 43.29, a time-weighted average of 43.67 and a standard deviation of 0.3.
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