Progress against the field
From Glasgow 2025 to Glasgow 2026, the field gained 8:18 on Tracey O'Brien.
Over the same races everyone got 1:45 quicker, so 6:33 slower on the clock looks better than it was.
The longest gap between two races compared here, 245 days between Glasgow 2025 and Dublin 2025, cost 5:40 on 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
13 races · 13 events
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Barcelona14 May 2026Doubles Pro · Women1:22:35 PB143/200Beat 29%
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Cardiff29 Apr 2026Doubles Open · Mixed1:16:39 PB311/848Beat 63%
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London Olympia24 Mar 2026Doubles Open · Women1:18:45141/554Beat 75%
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Glasgow11 Mar 2026Individual Pro · Women1:38:11110/148Beat 26%
↑ 97 days after London Excel 2025 3:00 better than the field Why ↓Close ↑
The race was 0:37 slower for everyone and the clock still says 2:23 faster: 3:00 gained on the field.
The fieldCompare these two →0:37 slower This athlete2:23 faster -
Frankfurt12 Dec 2025Doubles Open · Women1:22:08455/1496Beat 70%
↑ 210 days after Berlin 2025, with Kiran Gibbons 4:14 worse than the field Why ↓Close ↑
7:22 slower on the clock in a race that was 3:08 slower for everyone: 4:14 lost to the field.
The fieldCompare these two →3:08 slower This pair7:22 slower -
London Excel4 Dec 2025Individual Pro · Women1:40:34264/315Beat 16%
↑ 22 days after Dublin 2025 5:38 worse than the field Why ↓Close ↑
5:38 behind the field: 3:48 slower on the clock, against 1:50 faster for everyone.
The fieldCompare these two →1:50 faster This athlete3:48 slower -
Dublin12 Nov 2025Individual Pro · Women1:36:4686/119Beat 28%
↑ 245 days after Glasgow 2025 5:40 worse than the field Why ↓Close ↑
5:08 slower on the clock in a race that was 0:32 faster for everyone: 5:40 lost to the field.
The fieldCompare these two →0:32 faster This athlete5:08 slower -
Berlin16 May 2025Doubles Open · Women1:14:46 PB168/541Beat 69%
↑ 112 days after Manchester 2025, with Kiran Gibbons 0:07 better than the field Why ↓Close ↑
Moved with the field: 6:26 faster on the clock, against 6:19 faster for everyone.
The fieldCompare these two →6:19 faster This pair6:26 faster -
London3 May 2025Doubles Pro · Women1:24:27164/233Beat 30%
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Glasgow12 Mar 2025Individual Pro · Women1:31:3871/114Beat 38%
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Manchester24 Jan 2025Doubles Open · Women1:21:12337/857Beat 61%
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Copenhagen23 Mar 2024Individual Pro · Women1:30:34 PB50/65Beat 23%
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London26 Nov 2023Individual Pro · Women1:40:1096/116Beat 17%