Progress against the field
Between Birmingham 2025 and London Excel 2025, Ellen Bailey and Cassie Powell pulled 3:16 ahead of the field.
The races barely moved for everyone else, so 3:41 faster on the clock is close to the whole story.
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 · 4 events
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Manchester21 Jan 2026Doubles Open · Mixed1:09:44 PB167/824Beat 80%
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London Excel4 Dec 2025Doubles Pro · Women1:14:15 PB109/339Beat 68%
↑ 43 days after Birmingham 2025, with Cassie Powell 3:16 better than the field Why ↓Close ↑
3:41 faster on the clock, and the race was 0:25 faster for everyone, so 3:16 of it was this pair.
The fieldCompare these two →0:25 faster This pair3:41 faster -
London Excel4 Dec 2025Individual Open · Women1:17:44 PB182/1379Beat 87%
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Birmingham22 Oct 2025Doubles Pro · Women1:17:5695/163Beat 42%
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Paris 118 Apr 2025Doubles Pro · Women1:18:5973/158Beat 54%