Progress against the field
From Rotterdam 2026 to Maastricht 2026, the field gained 0:56 on Marlous Bouwmeester.
The clock says 0:46 faster, but the races themselves got 1:42 quicker for everyone.
The biggest step was Heerenveen 2026 → Maastricht 2026: 6:01 on the field in 128 days.
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
3 races · 3 events
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Maastricht19 Sep 2026Individual Open · Women1:14:57 PB15/295Beat 95%
↑ 128 days after Heerenveen 2026 6:01 better than the field Why ↓Close ↑
The race was 1:37 slower for everyone and the clock still says 4:24 faster: 6:01 gained on the field.
The fieldCompare these two →1:37 slower This athlete4:24 faster -
Heerenveen14 May 2026Individual Open · Women1:19:2157/608Beat 91%
↑ 29 days after Rotterdam 2026 6:57 worse than the field Why ↓Close ↑
6:57 behind the field: 3:38 slower on the clock, against 3:19 faster for everyone.
The fieldCompare these two →3:19 faster This athlete3:38 slower -
Rotterdam15 Apr 2026Individual Open · Women1:15:4321/462Beat 96%