Progress against the field
Between London Excel 2025 and London Olympia 2026, Siobhan Walsh and Emma Cook kept pace with the field.
The clock says 1:57 faster, but the races themselves got 1:48 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.
Every race
2 races · 2 events
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London Olympia24 Mar 2026Doubles Open · Women1:33:37 PB626/867Beat 28%
↑ 110 days after London Excel 2025, with Emma Cook 0:09 better than the field Why ↓Close ↑
1:57 faster on the clock, and the race was 1:48 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →1:48 faster This pair1:57 faster -
London Excel4 Dec 2025Doubles Open · Women1:35:341271/1599Beat 21%