Progress against the field
Between Cologne 2025 and Hamburg 2025, Frank Visser and Maud Visser kept pace with the field.
The clock says 3:11 faster, but the races themselves got 3:16 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 Doubles Open · Mixed, with Maud Visser, the one raced most; every comparison is in the list below.
Every race
21 races · 18 events
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Hamburg28 Oct 2026Doubles Open · Mixed1:00:0315/852Beat 98%
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Rome23 Sep 2026Doubles Open · Mixed58:415/652Beat 99%
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Maastricht19 Sep 2026Individual Open · Men1:04:2427/1119Beat 98%
↑ 498 days after Heerenveen 2025 3:02 better than the field Why ↓Close ↑
4:56 faster on the clock, and the race was 1:54 faster for everyone, so 3:02 of it was this athlete.
The fieldCompare these two →1:54 faster This athlete4:56 faster -
Rimini28 May 2026Individual Pro · Men1:09:39 PB28/371Beat 93%
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Berlin22 May 2026Individual Pro · Men1:11:59127/439Beat 71%
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Heerenveen14 May 2026Doubles Pro · Men58:5143/315Beat 86%
↑ 49 days after Mechelen 2026, with Frank van Driel 0:33 worse than the field Why ↓Close ↑
0:33 behind the field: 0:10 slower on the clock, against 0:23 faster for everyone.
The fieldCompare these two →0:23 faster This pair0:10 slower -
Rotterdam15 Apr 2026Doubles Open · Mixed1:00:458/560Beat 99%
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Rotterdam15 Apr 2026Individual Pro · Men1:10:4064/348Beat 82%
↑ 138 days after Utrecht 2025 1:06 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:19 faster on the clock, yet the race was 3:25 faster for everyone, so 1:06 was lost on the field.
The fieldCompare these two →3:25 faster This athlete2:19 faster -
Bologna4 Apr 2026Doubles Open · Mixed58:31 PB9/860Beat 99%
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Mechelen26 Mar 2026Doubles Pro · Men58:41 PB91/493Beat 82%
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Utrecht28 Nov 2025Relay · Mixed1:52:1039/40Beat 3%
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Utrecht28 Nov 2025Individual Pro · Men1:12:5941/215Beat 81%
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Madrid27 Nov 2025Doubles Open · Mixed1:01:066/789Beat 99%
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Gdansk12 Oct 2025Doubles Open · Men59:52 PB9/279Beat 97%
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Hamburg2 Oct 2025Doubles Open · Mixed59:344/339Beat 99%
↑ 139 days after Berlin 2025, with Maud Visser 0:57 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:06 slower on the clock in a race that was 1:03 slower for everyone: 0:57 gained on the field, which the clock hides.
The fieldCompare these two →1:03 slower This pair0:06 slower -
Berlin16 May 2025Doubles Open · Mixed59:2837/892Beat 96%
↑ 36 days after Cologne 2025, with Maud Visser 1:02 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:17 faster on the clock, yet the race was 4:19 faster for everyone, so 1:02 was lost on the field.
The fieldCompare these two →4:19 faster This pair3:17 faster -
Heerenveen9 May 2025Individual Open · Men1:09:2098/1217Beat 92%
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Cologne10 Apr 2025Doubles Open · Mixed1:02:4534/921Beat 96%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:05:3827/707Beat 96%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:15:0048/220Beat 78%
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BudapestDate unknownIndividual Open · Men1:04:07 PB28/514Beat 95%