Progress against the field
From Amsterdam 2022 to Rotterdam 2024, the field gained 15:39 on Matthijs Campman.
Over the same races everyone got 5:00 quicker, so 10:39 slower on the clock looks better than it was.
The longest gap between two races compared here, 322 days between Rotterdam 2023 and Rotterdam 2024, cost 14:29 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.
Every race
7 races · 7 events
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Heerenveen14 May 2026Doubles Open · Men1:17:28333/494Beat 33%
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Utrecht28 Nov 2025Doubles Open · Men1:10:22 PB94/461Beat 80%
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Amsterdam10 Oct 2024Doubles Open · Men1:13:18337/855Beat 61%
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Rotterdam6 Apr 2024Individual Open · Men1:36:25887/1380Beat 36%
↑ 322 days after Rotterdam 2023 14:29 worse than the field Why ↓Close ↑
11:26 slower on the clock in a race that was 3:03 faster for everyone: 14:29 lost to the field.
The fieldCompare these two →3:03 faster This athlete11:26 slower -
Amsterdam4 Nov 2023Doubles Open · Mixed1:15:09 PB52/283Beat 82%
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Rotterdam20 May 2023Individual Open · Men1:24:59 PB221/575Beat 62%
↑ 210 days after Amsterdam 2022 1:10 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:47 faster on the clock looks better than it was: the race was 1:57 faster for everyone, which leaves this 1:10 behind the field.
The fieldCompare these two →1:57 faster This athlete0:47 faster -
Amsterdam22 Oct 2022Individual Open · Men1:25:46242/561Beat 57%