Progress against the field
Siobhan Murphy and Rebecca Cooke have gained 4:52 on the field from Cardiff 2026 to Birmingham 2026.
The clock says 6:31 faster, but the races themselves got 1:39 quicker for everyone.
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 Rebecca Cooke, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Birmingham31 Oct 2026Doubles Open · Women1:09:52 PB38/680Beat 94%
↑ 185 days after Cardiff 2026, with Rebecca Cooke 4:52 better than the field Why ↓Close ↑
4:52 better than the field: 6:31 faster on the clock, against 1:39 faster for everyone.
The fieldCompare these two →1:39 faster This pair6:31 faster -
Geneva9 Oct 2026Doubles Open · Mixed1:32:23 PB679/934Beat 27%
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Cardiff29 Apr 2026Doubles Open · Women1:16:23149/862Beat 83%
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Manchester21 Jan 2026Doubles Open · Women1:31:58118/198Beat 40%
↑ 91 days after Birmingham 2025, with Alexandra Tate 14:36 better than the field Why ↓Close ↑
The race was 0:12 slower for everyone and the clock still says 14:24 faster: 14:36 gained on the field.
The fieldCompare these two →0:12 slower This pair14:24 faster -
Birmingham22 Oct 2025Doubles Open · Women1:46:22841/904Beat 7%