Progress against the field
From Maastricht 2025 to Utrecht 2025, Desiree De Jong and Zizi Verschuren got 2:57 faster than the field.
Over the same races everyone got 1:33 quicker, so 4:30 faster on the clock looks better than it was.
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 Zizi Verschuren, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Utrecht28 Nov 2025Doubles Open · Women1:29:37 PB157/294Beat 47%
↑ 70 days after Maastricht 2025, with Zizi Verschuren 2:57 better than the field Why ↓Close ↑
4:30 faster on the clock, and the race was 1:33 faster for everyone, so 2:57 of it was this pair.
The fieldCompare these two →1:33 faster This pair4:30 faster -
Maastricht19 Sep 2025Doubles Open · Women1:34:07553/739Beat 25%
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Malaga21 Mar 2025Doubles Open · Women1:32:09390/514Beat 24%
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Rotterdam27 Feb 2025Doubles Open · Women1:32:15445/633Beat 30%
↑ 140 days after Amsterdam 2024, with Zizi Verschuren 1:08 better than the field Why ↓Close ↑
4:46 faster on the clock, and the race was 3:38 faster for everyone, so 1:08 of it was this pair.
The fieldCompare these two →3:38 faster This pair4:46 faster -
Amsterdam10 Oct 2024Doubles Open · Women1:37:01499/657Beat 24%
↑ 187 days after Rotterdam 2024, with Zizi Verschuren 0:17 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:51 faster on the clock, yet the race was 3:08 faster for everyone, so 0:17 was lost on the field.
The fieldCompare these two →3:08 faster This pair2:51 faster -
Rotterdam6 Apr 2024Doubles Open · Women1:39:52441/564Beat 22%