Progress against the field
From Cardiff 2025 to Birmingham 2026, Rosie Davies and Emma Humphries got 4:29 faster than the field.
Over the same races everyone got 3:22 quicker, so 7:51 faster on the clock looks better than it was.
The longest gap between two races compared here, 331 days between London Excel 2025 and Birmingham 2026, still ended 2:21 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. The summary above covers Doubles Open · Women, with Emma Humphries, the one raced most; every comparison is in the list below.
Every race
7 races · 6 events
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Birmingham31 Oct 2026Doubles Open · Women1:07:46 PB57/1246Beat 95%
↑ 331 days after London Excel 2025, with Emma Humphries 2:21 better than the field Why ↓Close ↑
2:21 better than the field: 4:04 faster on the clock, against 1:43 faster for everyone.
The fieldCompare these two →1:43 faster This pair4:04 faster -
Birmingham31 Oct 2026Doubles Open · Women1:26:27303/627Beat 52%
↑ 185 days after Cardiff 2026, with Holly Boulter 5:18 worse than the field Why ↓Close ↑
5:18 behind the field: 3:39 slower on the clock, against 1:39 faster for everyone.
The fieldCompare these two →1:39 faster This pair3:39 slower -
Bangkok13 Aug 2026Doubles Open · Women1:21:1172/1440Beat 95%
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Cardiff29 Apr 2026Doubles Open · Women1:22:48333/862Beat 61%
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Bangkok 120 Mar 2026Doubles Open · Mixed1:16:17 PB210/1445Beat 86%
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London Excel4 Dec 2025Doubles Open · Women1:11:50149/1599Beat 91%
↑ 188 days after Cardiff 2025, with Emma Humphries 2:08 better than the field Why ↓Close ↑
3:47 faster on the clock, and the race was 1:39 faster for everyone, so 2:08 of it was this pair.
The fieldCompare these two →1:39 faster This pair3:47 faster -
Cardiff30 May 2025Doubles Open · Women1:15:37129/529Beat 76%