Progress against the field
From London 2025 to Birmingham 2025, Sefa Atay has moved with the field: what changed on the clock changed for everyone.
The races themselves barely changed, so 0:01 slower on the clock is the real picture.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
2 races · 2 events
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Birmingham22 Oct 2025Individual Open · Men1:12:52267/1600Beat 83%
↑ 172 days after London 2025 0:06 worse than the field Why ↓Close ↑
0:01 slower on the clock, and the race was 0:05 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →0:05 faster This athlete0:01 slower -
London3 May 2025Individual Open · Men1:12:51 PB440/1917Beat 77%