Progress against the field
From London 2025 to London Excel 2025, the field gained 13:52 on Yasmin Althonayan and Jessica Lacheta-Simpson.
Over the same races everyone got 2:09 quicker, so 11:43 slower on the clock looks better than it was.
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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London Excel4 Dec 2025Doubles Open · Women2:02:341582/1599Beat 1%
↑ 215 days after London 2025, with Jessica Lacheta-Simpson 13:52 worse than the field Why ↓Close ↑
13:52 behind the field: 11:43 slower on the clock, against 2:09 faster for everyone.
The fieldCompare these two →2:09 faster This pair11:43 slower -
London3 May 2025Doubles Open · Women1:50:511071/1118Beat 4%
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London29 Nov 2024Doubles Open · Women1:38:09 PB951/1150Beat 17%