Progress against the field
Between London 2025 and Birmingham 2026, Linda Biagioni lost 10:30 to the field.
Over the same races everyone got 14:16 quicker, so 3:46 faster on the clock looks better than it was.
The longest gap between two races compared here, 185 days between Cardiff 2026 and Birmingham 2026, cost 5:35 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 Open · Women, the one raced most; every comparison is in the list below.
Every race
15 races · 15 events
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Birmingham31 Oct 2026Individual Open · Women1:30:55402/887Beat 55%
↑ 185 days after Cardiff 2026 5:35 worse than the field Why ↓Close ↑
2:52 slower on the clock in a race that was 2:43 faster for everyone: 5:35 lost to the field.
The fieldCompare these two →2:43 faster This athlete2:52 slower -
Cardiff29 Apr 2026Individual Open · Women1:28:03216/646Beat 67%
↑ 36 days after London Olympia 2026 1:52 worse than the field Why ↓Close ↑
1:24 slower on the clock in a race that was 0:28 faster for everyone: 1:52 lost to the field.
The fieldCompare these two →0:28 faster This athlete1:24 slower -
London Olympia24 Mar 2026Individual Open · Women1:26:39232/758Beat 69%
↑ 13 days after Glasgow 2026 1:37 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:15 faster on the clock looks better than it was: the race was 3:52 faster for everyone, which leaves this 1:37 behind the field.
The fieldCompare these two →3:52 faster This athlete2:15 faster -
Glasgow11 Mar 2026Individual Open · Women1:28:54374/1084Beat 66%
↑ 140 days after Birmingham 2025 5:25 worse than the field Why ↓Close ↑
3:20 slower on the clock in a race that was 2:05 faster for everyone: 5:25 lost to the field.
The fieldCompare these two →2:05 faster This athlete3:20 slower -
Birmingham22 Oct 2025Individual Open · Women1:25:34 PB262/829Beat 68%
↑ 26 days after Oslo 2025 2:37 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:12 faster on the clock looks better than it was: the race was 2:49 faster for everyone, which leaves this 2:37 behind the field.
The fieldCompare these two →2:49 faster This athlete0:12 faster -
Oslo26 Sep 2025Individual Open · Women1:25:46138/450Beat 69%
↑ 146 days after London 2025 6:36 better than the field Why ↓Close ↑
8:55 faster on the clock, and the race was 2:19 faster for everyone, so 6:36 of it was this athlete.
The fieldCompare these two →2:19 faster This athlete8:55 faster -
Cardiff30 May 2025Individual Open · WomenDNF—
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London3 May 2025Individual Open · Women1:34:41794/1368Beat 42%
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Warsaw12 Apr 2025Individual Open · Women1:28:0195/258Beat 63%
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Glasgow12 Mar 2025Individual Open · Women1:26:24240/649Beat 63%
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Poznan2 Nov 2024Individual Open · Women1:29:58121/265Beat 54%
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Birmingham25 Oct 2024Individual Open · Women1:28:47188/564Beat 67%
↑ 370 days after Birmingham 2023 1:29 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:51 faster on the clock, yet the race was 2:20 faster for everyone, so 1:29 was lost on the field.
The fieldCompare these two →2:20 faster This athlete0:51 faster -
Birmingham21 Oct 2023Individual Open · Women1:29:38221/532Beat 59%
↑ 336 days after London 2022 1:43 better than the field Why ↓Close ↑
1:47 faster on the clock, and the race was 0:04 faster for everyone, so 1:43 of it was this athlete.
The fieldCompare these two →0:04 faster This athlete1:47 faster -
London19 Nov 2022Individual Open · Women1:31:25218/411Beat 47%
↑ 35 days after Birmingham 2022 0:22 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:24 faster on the clock looks better than it was: the race was 1:46 faster for everyone, which leaves this 0:22 behind the field.
The fieldCompare these two →1:46 faster This athlete1:24 faster -
Birmingham15 Oct 2022Individual Open · Women1:32:49203/372Beat 45%