Progress against the field
Camilla Allwood and Ruth Gledhill have gained 2:40 on the field from Birmingham 2025 to Birmingham 2026.
The clock says 8:36 faster, but the races themselves got 5:56 quicker for everyone.
The biggest step was Birmingham 2025 → London Excel 2025: 2:45 on the field in 43 days.
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
4 races · 4 events
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Birmingham31 Oct 2026Doubles Open · Women1:39:47 PB1055/1246Beat 15%
↑ 221 days after EMEA London Olympia 2026, with Ruth Gledhill 0:00 better than the field Why ↓Close ↑
Moved with the field: 0:37 faster on the clock, against 0:37 faster for everyone.
The fieldCompare these two →0:37 faster This pair0:37 faster -
EMEA London Olympia24 Mar 2026Doubles Open · Women1:40:24200/220Beat 9%
↑ 110 days after London Excel 2025, with Ruth Gledhill 0:05 worse than the field Why ↓Close ↑
2:44 faster on the clock, and the race was 2:49 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:49 faster This pair2:44 faster -
London Excel4 Dec 2025Doubles Open · Women1:43:081441/1599Beat 10%
↑ 43 days after Birmingham 2025, with Ruth Gledhill 2:45 better than the field Why ↓Close ↑
2:45 better than the field: 5:15 faster on the clock, against 2:30 faster for everyone.
The fieldCompare these two →2:30 faster This pair5:15 faster -
Birmingham22 Oct 2025Doubles Open · Women1:48:23385/411Beat 6%