Progress against the field
Between Amsterdam 2024 and Rotterdam 2025, Laura Boers and Valentijn Wolff pulled 3:44 ahead of the field.
Over the same races everyone got 3:10 quicker, so 6:54 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.
Every race
5 races · 4 events
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Rotterdam15 Apr 2026Doubles Open · Mixed1:09:37 PB113/1047Beat 89%
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Amsterdam21 Jan 2026Doubles Open · Mixed1:10:0887/496Beat 83%
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Amsterdam21 Jan 2026Doubles Open · Women1:11:13 PB16/297Beat 95%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:12:1096/707Beat 86%
↑ 140 days after Amsterdam 2024, with Valentijn Wolff 3:44 better than the field Why ↓Close ↑
6:54 faster on the clock, and the race was 3:10 faster for everyone, so 3:44 of it was this pair.
The fieldCompare these two →3:10 faster This pair6:54 faster -
Amsterdam10 Oct 2024Doubles Open · Mixed1:19:04257/618Beat 58%