Progress against the field
Anne-Rieke van Kempen has dropped 3:56 behind the field from Rotterdam 2025 to Amsterdam 2026.
Over the same races everyone got 7:49 quicker, so 3:53 faster on the clock looks better than it was.
204 days between Rotterdam 2025 and Maastricht 2025 is the longest gap compared here, and the second race was 5:25 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
6 races · 5 events
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Rotterdam15 Apr 2026Relay · Mixed1:07:5821/86Beat 76%
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Rotterdam15 Apr 2026Doubles Open · Women1:24:59 PB442/936Beat 53%
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Amsterdam21 Jan 2026Individual Open · Women1:34:08639/1122Beat 43%
↑ 124 days after Maastricht 2025 9:21 worse than the field Why ↓Close ↑
9:21 behind the field: 2:26 slower on the clock, against 6:55 faster for everyone.
The fieldCompare these two →6:55 faster This athlete2:26 slower -
Utrecht28 Nov 2025Doubles Open · Mixed1:21:16 PB278/701Beat 60%
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Maastricht19 Sep 2025Individual Open · Women1:31:42 PB250/590Beat 58%
↑ 204 days after Rotterdam 2025 5:25 better than the field Why ↓Close ↑
5:25 better than the field: 6:19 faster on the clock, against 0:54 faster for everyone.
The fieldCompare these two →0:54 faster This athlete6:19 faster -
Rotterdam27 Feb 2025Individual Open · Women1:38:01258/411Beat 37%