Progress against the field
Between Birmingham 2025 and Cardiff 2026, Charlotte Tucker lost 8:44 to the field.
Over the same races everyone got 4:13 quicker, so 4:31 slower on the clock looks better than it was.
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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Cardiff29 Apr 2026Individual Open · Women1:38:09230/351Beat 35%
↑ 146 days after London Excel 2025 5:33 worse than the field Why ↓Close ↑
5:33 behind the field: 4:24 slower on the clock, against 1:09 faster for everyone.
The fieldCompare these two →1:09 faster This athlete4:24 slower -
London Olympia24 Mar 2026Doubles Open · Mixed1:20:12 PB442/887Beat 50%
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London Excel4 Dec 2025Individual Open · Women1:33:45729/1379Beat 47%
↑ 43 days after Birmingham 2025 3:11 worse than the field Why ↓Close ↑
0:07 slower on the clock in a race that was 3:04 faster for everyone: 3:11 lost to the field.
The fieldCompare these two →3:04 faster This athlete0:07 slower -
Birmingham22 Oct 2025Individual Open · Women1:33:38 PB188/380Beat 51%