Progress against the field
Becky Crossfield and Dayna Thain have dropped 11:15 behind the field from London Excel 2025 to Birmingham 2026.
The clock says 10:08 slower, but the races themselves got 1:07 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
3 races · 3 events
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Birmingham31 Oct 2026Doubles Open · Women1:42:29542/627Beat 14%
↑ 170 days after Barcelona 2026, with Dayna Thain 1:27 better than the field Why ↓Close ↑
2:08 faster on the clock, and the race was 0:41 faster for everyone, so 1:27 of it was this pair.
The fieldCompare these two →0:41 faster This pair2:08 faster -
Barcelona14 May 2026Doubles Open · Women1:44:37527/579Beat 9%
↑ 161 days after London Excel 2025, with Dayna Thain 12:42 worse than the field Why ↓Close ↑
12:16 slower on the clock in a race that was 0:26 faster for everyone: 12:42 lost to the field.
The fieldCompare these two →0:26 faster This pair12:16 slower -
London Excel4 Dec 2025Doubles Open · Women1:32:21 PB1162/1599Beat 27%