Progress against the field
From Berlin 2025 to Dublin 2025, Joanne Deuchar got 3:34 faster than the field.
The races barely moved for everyone else, so 4:00 faster on the clock is close to the whole story.
The biggest step was Birmingham 2025 → Dublin 2025: 3:19 on the field in 21 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
8 races · 7 events
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Berlin22 May 2026Relay · Mixed1:12:3226/66Beat 61%
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Manchester21 Jan 2026Individual Pro · Women1:32:3092/146Beat 37%
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Dublin12 Nov 2025Individual Pro · Women1:26:43 PB60/119Beat 50%
↑ 21 days after Birmingham 2025 3:19 better than the field Why ↓Close ↑
4:46 faster on the clock, and the race was 1:27 faster for everyone, so 3:19 of it was this athlete.
The fieldCompare these two →1:27 faster This athlete4:46 faster -
Birmingham22 Oct 2025Individual Pro · Women1:31:2991/141Beat 36%
↑ 159 days after Berlin 2025 0:15 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:46 slower on the clock in a race that was 1:01 slower for everyone: 0:15 gained on the field, which the clock hides.
The fieldCompare these two →1:01 slower This athlete0:46 slower -
Berlin16 May 2025Relay · Mixed1:09:2724/53Beat 55%
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Berlin16 May 2025Individual Pro · Women1:30:4390/125Beat 28%
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Glasgow12 Mar 2025Doubles Open · Mixed1:12:22 PB195/841Beat 77%
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Manchester24 Jan 2025Doubles Open · Mixed1:21:37455/733Beat 38%