Progress against the field
From Amsterdam 2024 to Maastricht 2026, Coco Van kasteren got 0:23 faster than the field.
The clock says 0:38 slower, but the races themselves got 1:01 slower 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 2026Individual Open · Women1:33:53123/295Beat 58%
↑ 709 days after Amsterdam 2024 0:23 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:38 slower on the clock in a race that was 1:01 slower for everyone: 0:23 gained on the field, which the clock hides.
The fieldCompare these two →1:01 slower This athlete0:38 slower -
Rotterdam15 Apr 2026Doubles Open · Mixed1:14:08 PB100/560Beat 82%
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Malaga21 Mar 2025Doubles Open · Women1:25:47 PB156/264Beat 41%
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Amsterdam10 Oct 2024Individual Open · Women1:33:15 PB326/678Beat 52%