Progress against the field
From Cologne 2025 to Heerenveen 2026, the field gained 3:46 on Marieke Warnaar and Thomas Kuipers.
Over the same races everyone got 5:10 quicker, so 1:24 faster on the clock looks better than it was.
286 days between Cologne 2025 and Amsterdam 2026 is the longest gap compared here, and the second race was 17:18 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.
Every race
5 races · 5 events
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Heerenveen14 May 2026Doubles Open · Mixed1:27:11 PB568/808Beat 30%
↑ 113 days after Amsterdam 2026, with Thomas Kuipers 13:32 better than the field Why ↓Close ↑
13:32 better than the field: 15:17 faster on the clock, against 1:45 faster for everyone.
The fieldCompare these two →1:45 faster This pair15:17 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:42:28475/506Beat 6%
↑ 286 days after Cologne 2025, with Thomas Kuipers 17:18 worse than the field Why ↓Close ↑
17:18 behind the field: 13:53 slower on the clock, against 3:25 faster for everyone.
The fieldCompare these two →3:25 faster This pair13:53 slower -
Cologne10 Apr 2025Doubles Open · Mixed1:28:35728/921Beat 21%
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Rotterdam27 Feb 2025Individual Open · Women1:45:09 PB315/411Beat 23%
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Amsterdam10 Oct 2024Doubles Open · Mixed1:29:44474/618Beat 23%