Progress against the field
From London 2024 to London 2025, the field gained 1:23 on Sian Koster and Charlotte Dolan.
Over the same races everyone got 4:47 quicker, so 3:24 faster on the clock looks better than it was.
The biggest step was London 2024 → Glasgow 2025: 2:14 on the field in 103 days.
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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London3 May 2025Doubles Open · Women1:19:12374/1118Beat 67%
↑ 52 days after Glasgow 2025, with Charlotte Dolan 3:37 worse than the field Why ↓Close ↑
2:03 slower on the clock in a race that was 1:34 faster for everyone: 3:37 lost to the field.
The fieldCompare these two →1:34 faster This pair2:03 slower -
Glasgow12 Mar 2025Doubles Open · Women1:17:09 PB197/1051Beat 81%
↑ 103 days after London 2024, with Charlotte Dolan 2:14 better than the field Why ↓Close ↑
5:27 faster on the clock, and the race was 3:13 faster for everyone, so 2:14 of it was this pair.
The fieldCompare these two →3:13 faster This pair5:27 faster -
London29 Nov 2024Doubles Open · Women1:22:36235/517Beat 55%