Progress against the field
From Birmingham 2024 to Birmingham 2026, Chloe Shaw got 28:10 faster than the field.
Over the same races everyone got 10:49 quicker, so 38:59 faster on the clock looks better than it was.
The longest gap between two races compared here, 362 days between Birmingham 2024 and Birmingham 2025, still ended 20:54 ahead of the field.
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
6 races · 6 events
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Birmingham31 Oct 2026Individual Open · Women1:33:07 PB286/552Beat 48%
↑ 283 days after Manchester 2026 2:21 better than the field Why ↓Close ↑
2:21 better than the field: 7:02 faster on the clock, against 4:41 faster for everyone.
The fieldCompare these two →4:41 faster This athlete7:02 faster -
Manchester21 Jan 2026Individual Open · Women1:40:09524/825Beat 37%
↑ 91 days after Birmingham 2025 4:55 better than the field Why ↓Close ↑
4:55 better than the field: 6:30 faster on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete6:30 faster -
London Excel4 Dec 2025Doubles Open · Mixed1:25:53945/1372Beat 31%
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Birmingham22 Oct 2025Individual Open · Women1:46:39554/748Beat 26%
↑ 362 days after Birmingham 2024 20:54 better than the field Why ↓Close ↑
20:54 better than the field: 25:27 faster on the clock, against 4:33 faster for everyone.
The fieldCompare these two →4:33 faster This athlete25:27 faster -
Manchester24 Jan 2025Doubles Open · Mixed1:25:42 PB537/733Beat 27%
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Birmingham25 Oct 2024Individual Open · Women2:12:06802/846Beat 5%