Progress against the field
Between Birmingham 2024 and Berlin 2025, Tracy Stainer pulled 1:55 ahead of the field.
The clock says 8:49 faster, but the races themselves got 6:54 quicker for everyone.
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
3 races · 3 events
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Berlin16 May 2025Individual Open · Women1:38:12 PB636/784Beat 19%
↑ 203 days after Birmingham 2024 1:55 better than the field Why ↓Close ↑
8:49 faster on the clock, and the race was 6:54 faster for everyone, so 1:55 of it was this athlete.
The fieldCompare these two →6:54 faster This athlete8:49 faster -
Glasgow12 Mar 2025Doubles Open · Mixed1:25:56 PB557/861Beat 35%
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Birmingham25 Oct 2024Individual Open · Women1:47:01440/564Beat 22%