Progress against the field
From Maastricht 2025 to Rotterdam 2026, Ylfa Van Der Staak and Bjarg van der Staak got 6:13 faster than the field.
The clock says 12:26 faster, but the races themselves got 6:13 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
4 races · 4 events
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Maastricht19 Sep 2026Doubles Open · Women1:28:20 PB143/240Beat 40%
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Barcelona14 May 2026Individual Open · Women1:37:29 PB211/327Beat 36%
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Rotterdam15 Apr 2026Doubles Open · Mixed1:19:55 PB403/1047Beat 62%
↑ 208 days after Maastricht 2025, with Bjarg van der Staak 6:13 better than the field Why ↓Close ↑
12:26 faster on the clock, and the race was 6:13 faster for everyone, so 6:13 of it was this pair.
The fieldCompare these two →6:13 faster This pair12:26 faster -
Maastricht19 Sep 2025Doubles Open · Mixed1:32:21265/364Beat 27%