Progress against the field
From Amsterdam 2023 to Utrecht 2025, the field gained 8:00 on Romy Brosky and Anieke Van Leeuwen.
The clock says 1:06 faster, but the races themselves got 9:06 quicker for everyone.
601 days between Rotterdam 2024 and Utrecht 2025 is the longest gap compared here, and the second race was 9:44 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. The summary above covers Doubles Open · Women, with Anieke Van Leeuwen, the one raced most; every comparison is in the list below.
Every race
8 races · 8 events
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Amsterdam21 Jan 2026Doubles Open · Mixed1:40:341148/1206Beat 5%
↑ 124 days after Maastricht 2025, with Dynand Van huis 23:17 worse than the field Why ↓Close ↑
23:17 behind the field: 16:27 slower on the clock, against 6:50 faster for everyone.
The fieldCompare these two →6:50 faster This pair16:27 slower -
Utrecht28 Nov 2025Doubles Open · Women1:20:19200/828Beat 76%
↑ 601 days after Rotterdam 2024, with Anieke Van Leeuwen 9:44 worse than the field Why ↓Close ↑
2:29 slower on the clock in a race that was 7:15 faster for everyone: 9:44 lost to the field.
The fieldCompare these two →7:15 faster This pair2:29 slower -
Maastricht19 Sep 2025Doubles Open · Mixed1:24:07 PB178/364Beat 51%
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Belgium5 Apr 2025Doubles Open · Women1:34:33513/713Beat 28%
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Rotterdam6 Apr 2024Doubles Open · Women1:17:50 PB71/564Beat 87%
↑ 154 days after Amsterdam 2023, with Anieke Van Leeuwen 1:44 better than the field Why ↓Close ↑
1:44 better than the field: 3:35 faster on the clock, against 1:51 faster for everyone.
The fieldCompare these two →1:51 faster This pair3:35 faster -
Maastricht20 Jan 2024Doubles Open · Mixed1:24:43149/230Beat 35%
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Amsterdam4 Nov 2023Doubles Open · Women1:21:2591/319Beat 72%
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Rotterdam20 May 2023Doubles Open · Women1:35:00140/222Beat 37%