Progress against the field
Between Birmingham 2024 and Birmingham 2026, Zoe Brown pulled 25:55 ahead of the field.
The clock says 32:43 faster, but the races themselves got 6:48 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
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Women1:18:00 PB56/547Beat 90%
↑ 736 days after Birmingham 2024 25:55 better than the field Why ↓Close ↑
32:43 faster on the clock, and the race was 6:48 faster for everyone, so 25:55 of it was this athlete.
The fieldCompare these two →6:48 faster This athlete32:43 faster -
Rome23 Sep 2026Doubles Open · Women1:32:58177/252Beat 30%
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Madrid27 Nov 2025Doubles Open · Women1:29:23550/923Beat 40%
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Birmingham25 Oct 2024Individual Open · Women1:50:43706/846Beat 17%
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Dublin28 Oct 2023Doubles Open · Women1:20:20 PB79/352Beat 78%