Progress against the field
Between Berlin 2025 and Heerenveen 2026, Raimond Huiszoon pulled 2:38 ahead of the field.
The clock says 6:37 faster, but the races themselves got 3:59 quicker for everyone.
The biggest step was Utrecht 2025 → Gent 2025: 2:41 on the field in 14 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. The summary above covers Individual Pro · Men, the one raced most; every comparison is in the list below.
Every race
15 races · 13 events
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Hamburg28 Oct 2026Doubles Pro · Men54:09 PB12/475Beat 98%
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Heerenveen14 May 2026Individual Pro · Men1:03:0634/454Beat 93%
↑ 49 days after Mechelen 2026 0:39 worse than the field Why ↓Close ↑
0:23 slower on the clock in a race that was 0:16 faster for everyone: 0:39 lost to the field.
The fieldCompare these two →0:16 faster This athlete0:23 slower -
Mechelen26 Mar 2026Individual Pro · Men1:02:43 PB54/457Beat 88%
↑ 64 days after Amsterdam 2026 1:23 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:56 faster on the clock looks better than it was: the race was 2:19 faster for everyone, which leaves this 1:23 behind the field.
The fieldCompare these two →2:19 faster This athlete0:56 faster -
EMEA London Olympia24 Mar 2026Individual Open · Men59:57 PB109/958Beat 89%
↑ 144 days after Stuttgart 2025 0:58 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:10 faster on the clock, yet the race was 3:08 faster for everyone, so 0:58 was lost on the field.
The fieldCompare these two →3:08 faster This athlete2:10 faster -
Amsterdam21 Jan 2026Doubles Pro · Men57:0326/298Beat 91%
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Amsterdam21 Jan 2026Individual Pro · Men1:03:3927/243Beat 89%
↑ 40 days after Gent 2025 0:16 better than the field Why ↓Close ↑
1:47 faster on the clock, and the race was 1:31 faster for everyone, so 0:16 of it was this athlete.
The fieldCompare these two →1:31 faster This athlete1:47 faster -
Gent12 Dec 2025Individual Pro · Men1:05:2633/305Beat 89%
↑ 14 days after Utrecht 2025 2:41 better than the field Why ↓Close ↑
2:41 better than the field: 5:46 faster on the clock, against 3:05 faster for everyone.
The fieldCompare these two →3:05 faster This athlete5:46 faster -
Utrecht28 Nov 2025Relay · Men49:451/38Beat 97%
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Utrecht28 Nov 2025Individual Pro · Men1:11:1232/215Beat 85%
↑ 70 days after Maastricht 2025 1:18 better than the field Why ↓Close ↑
1:18 better than the field: 2:41 faster on the clock, against 1:23 faster for everyone.
The fieldCompare these two →1:23 faster This athlete2:41 faster -
Stuttgart31 Oct 2025Individual Open · Men1:02:0712/1171Beat 99%
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Maastricht19 Sep 2025Individual Pro · Men1:13:5356/208Beat 73%
↑ 126 days after Berlin 2025 0:25 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
4:10 slower on the clock, but the race was 4:35 slower for everyone, so this was 0:25 better than the field.
The fieldCompare these two →4:35 slower This athlete4:10 slower -
Berlin16 May 2025Individual Pro · Men1:09:43126/351Beat 64%
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Heerenveen9 May 2025Individual Pro · Men1:11:2137/216Beat 83%
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Cologne10 Apr 2025Individual Pro · Men1:14:1738/94Beat 60%
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Rotterdam27 Feb 2025Individual Open · Men1:13:0373/584Beat 88%