Progress against the field
Laurens Hoek and Sipke de Boer have dropped 5:49 behind the field from Amsterdam 2023 to Amsterdam 2026.
The clock says 8:10 faster, but the races themselves got 13:59 quicker for everyone.
328 days between Rotterdam 2025 and Amsterdam 2026 is the longest gap compared here, and the second race was 5:06 behind 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
8 races · 8 events
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Rotterdam15 Apr 2026Doubles Pro · Men1:07:41 PB190/385Beat 51%
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Mechelen26 Mar 2026Doubles Open · Mixed1:11:22 PB108/424Beat 75%
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Amsterdam21 Jan 2026Doubles Open · Men1:03:2351/342Beat 85%
↑ 328 days after Rotterdam 2025, with Sipke de Boer 5:06 worse than the field Why ↓Close ↑
5:06 behind the field: 0:52 slower on the clock, against 4:14 faster for everyone.
The fieldCompare these two →4:14 faster This pair0:52 slower -
Utrecht28 Nov 2025Individual Open · Men1:19:39 PB135/575Beat 77%
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Rotterdam27 Feb 2025Doubles Open · Men1:02:3122/335Beat 93%
↑ 140 days after Amsterdam 2024, with Sipke de Boer 2:44 worse than the field Why ↓Close ↑
0:13 slower on the clock in a race that was 2:31 faster for everyone: 2:44 lost to the field.
The fieldCompare these two →2:31 faster This pair0:13 slower -
Amsterdam10 Oct 2024Doubles Open · Men1:02:18 PB42/855Beat 95%
↑ 187 days after Rotterdam 2024, with Sipke de Boer 1:58 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:31 faster on the clock, yet the race was 3:29 faster for everyone, so 1:58 was lost on the field.
The fieldCompare these two →3:29 faster This pair1:31 faster -
Rotterdam6 Apr 2024Doubles Open · Men1:03:4941/722Beat 94%
↑ 154 days after Amsterdam 2023, with Sipke de Boer 3:59 better than the field Why ↓Close ↑
7:44 faster on the clock, and the race was 3:45 faster for everyone, so 3:59 of it was this pair.
The fieldCompare these two →3:45 faster This pair7:44 faster -
Amsterdam4 Nov 2023Doubles Open · Men1:11:33117/411Beat 72%