Progress against the field
From Rotterdam 2024 to Maastricht 2025, the field gained 3:12 on Walter Vieveen and Esther De Leeuw Den Bouter.
The clock says 1:42 slower, but the races themselves got 1:30 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.
Every race
5 races · 5 events
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Rotterdam15 Apr 2026Doubles Open · Men1:10:53 PB268/674Beat 60%
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Maastricht19 Sep 2025Doubles Open · Mixed1:28:08387/658Beat 41%
↑ 531 days after Rotterdam 2024, with Esther De Leeuw Den Bouter 3:12 worse than the field Why ↓Close ↑
3:12 behind the field: 1:42 slower on the clock, against 1:30 faster for everyone.
The fieldCompare these two →1:30 faster This pair1:42 slower -
Rotterdam6 Apr 2024Doubles Open · Mixed1:26:26349/534Beat 35%
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Amsterdam22 Oct 2022Doubles Open · Mixed1:21:56 PB102/170Beat 40%
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Maastricht5 Mar 2022Doubles Open · Men1:13:5539/82Beat 52%