Progress against the field
From Copenhagen 2024 to Copenhagen 2025, the field gained 3:22 on Stacey Horner.
The clock says 0:14 faster, but the races themselves got 3:36 quicker for everyone.
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 Open · Women, the one raced most; every comparison is in the list below.
Every race
46 races · 35 events
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Birmingham31 Oct 2026Relay · Women58:282/87Beat 98%
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Birmingham31 Oct 2026Doubles Open · Women1:03:26 PB3/585Beat 100%
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Barcelona14 May 2026Doubles Open · Women1:05:564/321Beat 99%
↑ 363 days after Berlin 2025, with Melanie Jopp 3:40 worse than the field Why ↓Close ↑
3:40 behind the field: 1:57 slower on the clock, against 1:43 faster for everyone.
The fieldCompare these two →1:43 faster This pair1:57 slower -
Warsaw16 Apr 2026Relay · Mixed59:417/51Beat 86%
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Bologna4 Apr 2026Doubles Pro · Women1:10:2426/81Beat 68%
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EMEA London Olympia24 Mar 2026Relay · Women1:02:307/24Beat 71%
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Manchester21 Jan 2026Doubles Open · Women1:05:1918/1155Beat 98%
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Manchester21 Jan 2026Individual Open · Women1:12:0345/825Beat 95%
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Poznan13 Dec 2025Individual Pro · Women1:18:1633/133Beat 75%
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Poznan13 Dec 2025Relay · Mixed59:374/38Beat 90%
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Birmingham22 Oct 2025Relay · Women1:04:253/58Beat 95%
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Birmingham22 Oct 2025Individual Pro · Women1:23:5651/138Beat 63%
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Gdansk12 Oct 2025Relay · Mixed59:096/34Beat 82%
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Gdansk12 Oct 2025Doubles Pro · Women1:07:40 PB8/37Beat 78%
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Rome26 Sep 2025Doubles Pro · Women1:07:577/63Beat 89%
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Riga31 May 2025Doubles Open · Mixed1:05:45 PB21/264Beat 92%
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Berlin16 May 2025Doubles Open · Women1:03:5915/1160Beat 99%
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Berlin16 May 2025Doubles Pro · Women1:07:5811/73Beat 85%
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Copenhagen14 Mar 2025Individual Open · Women1:09:09 PB27/657Beat 96%
↑ 356 days after Copenhagen 2024 3:22 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:14 faster on the clock, yet the race was 3:36 faster for everyone, so 3:22 was lost on the field.
The fieldCompare these two →3:36 faster This athlete0:14 faster -
Vienna22 Feb 2025Relay · Mixed56:003/52Beat 94%
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Manchester24 Jan 2025Relay · Mixed59:5310/71Beat 86%
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Paris9 Nov 2024Individual Pro · Women1:25:1734/73Beat 53%
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Paris9 Nov 2024Relay · Mixed1:05:514/20Beat 80%
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Poznan2 Nov 2024Relay · Mixed1:01:294/35Beat 89%
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Poznan2 Nov 2024Individual Pro · Women1:16:57 PB18/68Beat 74%
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Birmingham25 Oct 2024Relay · Mixed1:02:405/40Beat 88%
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Gdansk26 May 2024Relay · Mixed57:413/22Beat 86%
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Copenhagen23 Mar 2024Individual Open · Women1:09:2313/326Beat 96%
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Copenhagen23 Mar 2024Relay · Mixed57:223/11Beat 73%
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Vienna - European Championship9 Feb 2024Individual Open · Women1:11:4425/325Beat 92%
↑ 62 days after Frankfurt 2023 2:01 better than the field Why ↓Close ↑
The race was 0:28 slower for everyone and the clock still says 1:33 faster: 2:01 gained on the field.
The fieldCompare these two →0:28 slower This athlete1:33 faster -
Vienna - European Championship9 Feb 2024Relay · Mixed1:04:122/22Beat 91%
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Frankfurt9 Dec 2023Individual Open · Women1:13:1716/321Beat 95%
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London26 Nov 2023Individual Open · Women1:11:4935/961Beat 96%
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Barcelona18 Nov 2023Individual Open · Women1:13:5920/226Beat 91%
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Amsterdam4 Nov 2023Individual Open · Women1:13:2814/394Beat 96%
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Birmingham21 Oct 2023Individual Open · Women1:17:0551/532Beat 90%
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Birmingham21 Oct 2023Relay · Mixed57:592/57Beat 97%
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Malmö30 Sep 2023Individual Open · Women1:12:278/97Beat 92%
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Rotterdam20 May 2023Individual Pro · Women1:22:294/20Beat 80%
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Stuttgart4 Feb 2023Individual Open · Women1:15:4514/99Beat 86%
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Manchester28 Jan 2023Individual Open · Women1:19:1934/281Beat 88%
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Amsterdam22 Oct 2022Individual Open · Women1:14:5412/218Beat 95%
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Birmingham15 Oct 2022Individual Open · Women1:19:1859/372Beat 84%
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Manchester29 Jan 2022Doubles Open · Mixed1:09:5320/102Beat 80%
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BudapestDate unknownDoubles Pro · Women1:09:2031/80Beat 61%
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World Championships ManchesterDate unknownIndividual Pro · Women1:22:48204/330Beat 38%