Progress against the field
From Amsterdam 2024 to Rotterdam 2026, the field gained 3:02 on Karin Kaptein.
Over the same races everyone got 8:30 quicker, so 5:28 faster on the clock looks better than it was.
344 days between Amsterdam 2024 and Maastricht 2025 is the longest gap compared here, and the second race was 6:49 better than 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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Rotterdam15 Apr 2026Individual Open · Women1:58:31616/695Beat 11%
↑ 84 days after Amsterdam 2026 0:23 better than the field Why ↓Close ↑
0:23 better than the field: 0:37 faster on the clock, against 0:14 faster for everyone.
The fieldCompare these two →0:14 faster This athlete0:37 faster -
Amsterdam21 Jan 2026Individual Open · Women1:59:08258/288Beat 10%
↑ 124 days after Maastricht 2025 10:14 worse than the field Why ↓Close ↑
3:19 slower on the clock in a race that was 6:55 faster for everyone: 10:14 lost to the field.
The fieldCompare these two →6:55 faster This athlete3:19 slower -
Maastricht19 Sep 2025Individual Open · Women1:55:49 PB519/590Beat 12%
↑ 344 days after Amsterdam 2024 6:49 better than the field Why ↓Close ↑
6:49 better than the field: 8:10 faster on the clock, against 1:21 faster for everyone.
The fieldCompare these two →1:21 faster This athlete8:10 faster -
Amsterdam10 Oct 2024Individual Open · Women2:03:59379/408Beat 7%
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Rotterdam6 Apr 2024Relay · Mixed1:34:4816/18Beat 11%