Progress against the field
From Amsterdam 2024 to Heerenveen 2026, the field gained 7:02 on Andy Luijendijk.
Over the same races everyone got 8:05 quicker, so 1:03 faster on the clock looks better than it was.
The longest gap between two races compared here, 441 days between Rotterdam 2025 and Heerenveen 2026, cost 4:52 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 Pro · Men, the one raced most; every comparison is in the list below.
Every race
8 races · 7 events
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Heerenveen14 May 2026Individual Pro · Men1:16:56 PB200/454Beat 56%
↑ 441 days after Rotterdam 2025 4:52 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:16 faster on the clock, yet the race was 6:08 faster for everyone, so 4:52 was lost on the field.
The fieldCompare these two →6:08 faster This athlete1:16 faster -
Rotterdam15 Apr 2026Doubles Open · Men1:18:25 PB324/580Beat 44%
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Rotterdam15 Apr 2026Individual Open · Men1:13:31193/1192Beat 84%
↑ 124 days after Gent 2025 7:26 worse than the field Why ↓Close ↑
7:26 behind the field: 3:28 slower on the clock, against 3:58 faster for everyone.
The fieldCompare these two →3:58 faster This athlete3:28 slower -
Amsterdam21 Jan 2026Doubles Open · Mixed1:21:24 PB687/1206Beat 43%
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Gent12 Dec 2025Individual Open · Men1:10:03 PB143/1428Beat 90%
↑ 615 days after Rotterdam 2024 5:25 better than the field Why ↓Close ↑
14:11 faster on the clock, and the race was 8:46 faster for everyone, so 5:25 of it was this athlete.
The fieldCompare these two →8:46 faster This athlete14:11 faster -
Rotterdam27 Feb 2025Individual Pro · Men1:18:1248/196Beat 76%
↑ 140 days after Amsterdam 2024 2:10 worse than the field Why ↓Close ↑
0:13 slower on the clock in a race that was 1:57 faster for everyone: 2:10 lost to the field.
The fieldCompare these two →1:57 faster This athlete0:13 slower -
Amsterdam10 Oct 2024Individual Pro · Men1:17:5955/177Beat 69%
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Rotterdam6 Apr 2024Individual Open · Men1:24:14387/1380Beat 72%