Progress against the field
Between Birmingham 2023 and Birmingham 2026, Zoe Allen pulled 0:55 ahead of the field.
Over the same races everyone got 8:03 quicker, so 8:58 faster on the clock looks better than it was.
775 days between Birmingham 2023 and London Excel 2025 is the longest gap compared here, and the second race was 4:59 better than the field.
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
6 races · 6 events
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Birmingham31 Oct 2026Individual Open · Women1:17:1358/545Beat 89%
↑ 221 days after London Olympia 2026 5:03 worse than the field Why ↓Close ↑
5:03 behind the field: 3:47 slower on the clock, against 1:16 faster for everyone.
The fieldCompare these two →1:16 faster This athlete3:47 slower -
London Olympia24 Mar 2026Individual Open · Women1:13:26 PB24/581Beat 96%
↑ 110 days after London Excel 2025 0:59 better than the field Why ↓Close ↑
0:59 better than the field: 2:23 faster on the clock, against 1:24 faster for everyone.
The fieldCompare these two →1:24 faster This athlete2:23 faster -
Manchester21 Jan 2026Doubles Open · Mixed1:00:18 PB28/824Beat 97%
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London Excel4 Dec 2025Individual Open · Women1:15:49175/1542Beat 89%
↑ 775 days after Birmingham 2023 4:59 better than the field Why ↓Close ↑
4:59 better than the field: 10:22 faster on the clock, against 5:23 faster for everyone.
The fieldCompare these two →5:23 faster This athlete10:22 faster -
Birmingham22 Oct 2025Doubles Open · Women1:19:01 PB105/411Beat 75%
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Birmingham21 Oct 2023Individual Open · Women1:26:11170/532Beat 68%