Progress against the field
From Gdansk 2025 to Glasgow 2026, the field gained 1:45 on Jonathan Clark.
The clock says 0:17 faster, but the races themselves got 2:02 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 · Men, the one raced most; every comparison is in the list below.
Every race
9 races · 9 events
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Glasgow11 Mar 2026Individual Open · Men1:32:34 PB1002/1452Beat 31%
↑ 150 days after Gdansk 2025 1:45 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:17 faster on the clock looks better than it was: the race was 2:02 faster for everyone, which leaves this 1:45 behind the field.
The fieldCompare these two →2:02 faster This athlete0:17 faster -
Birmingham22 Oct 2025Doubles Pro · Men1:17:57 PB86/102Beat 16%
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Gdansk12 Oct 2025Individual Open · Men1:32:51491/745Beat 34%
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Glasgow12 Mar 2025Doubles Open · Mixed1:25:17 PB543/861Beat 37%
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Manchester24 Jan 2025Individual Open · Men1:39:341001/1191Beat 16%
↑ 279 days after Berlin 2024 0:19 worse than the field Why ↓Close ↑
2:54 slower on the clock in a race that was 2:35 slower for everyone: 0:19 lost to the field.
The fieldCompare these two →2:35 slower This athlete2:54 slower -
Berlin20 Apr 2024Individual Open · Men1:36:40849/953Beat 11%
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Glasgow2 Mar 2024Doubles Open · Men1:13:23 PB408/787Beat 48%
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Barcelona18 Nov 2023Individual Open · Men1:52:28553/594Beat 7%
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Glasgow11 Feb 2023Doubles Open · Men1:27:09314/343Beat 9%