Progress against the field
From Bilbao 2025 to London Excel 2025, the field gained 7:28 on Byron Cipa.
Over the same races everyone got 5:06 quicker, so 2:22 slower on the clock looks better than it was.
The biggest step was London 2025 → Birmingham 2025: 6:52 on the field in 172 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
15 races · 15 events
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Birmingham31 Oct 2026Doubles Pro · Men58:1991/476Beat 81%
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Helsinki9 May 2026Doubles Open · Mixed56:36 PB12/718Beat 98%
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Glasgow11 Mar 2026Doubles Pro · Men58:3541/202Beat 80%
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London Excel4 Dec 2025Individual Open · Men1:07:14254/2779Beat 91%
↑ 43 days after Birmingham 2025 5:26 worse than the field Why ↓Close ↑
5:26 behind the field: 2:24 slower on the clock, against 3:02 faster for everyone.
The fieldCompare these two →3:02 faster This athlete2:24 slower -
Birmingham22 Oct 2025Individual Open · Men1:04:50 PB67/1600Beat 96%
↑ 172 days after London 2025 6:52 better than the field Why ↓Close ↑
6:57 faster on the clock, and the race was 0:05 faster for everyone, so 6:52 of it was this athlete.
The fieldCompare these two →0:05 faster This athlete6:57 faster -
Cardiff30 May 2025Doubles Pro · Men57:41 PB4/63Beat 94%
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London3 May 2025Individual Open · Men1:11:47384/1917Beat 80%
↑ 77 days after Bilbao 2025 8:54 worse than the field Why ↓Close ↑
6:55 slower on the clock in a race that was 1:59 faster for everyone: 8:54 lost to the field.
The fieldCompare these two →1:59 faster This athlete6:55 slower -
Karlsruhe1 Mar 2025Doubles Open · Men54:584/603Beat 99%
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Bilbao15 Feb 2025Individual Open · Men1:04:5239/596Beat 94%
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London29 Nov 2024Doubles Open · Men54:557/444Beat 98%
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Birmingham25 Oct 2024Doubles Open · Men57:4014/441Beat 97%
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Berlin20 Apr 2024Doubles Open · Men54:48 PB8/421Beat 98%
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London26 Nov 2023Doubles Open · Men1:02:13121/1003Beat 88%
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Malaga15 Apr 2023Doubles Open · Men1:01:0424/235Beat 90%
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Birmingham15 Oct 2022Relay · Mixed58:362/50Beat 96%