Progress against the field
Astrid de Zeeuw and Mathijs de Zeeuw have gained 1:39 on the field from Rotterdam 2026 to Maastricht 2026.
The races themselves barely changed, so 1:26 faster on the clock is the real picture.
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 2026Doubles Open · Mixed1:06:37 PB47/687Beat 93%
↑ 157 days after Rotterdam 2026, with Mathijs de Zeeuw 1:39 better than the field Why ↓Close ↑
1:26 faster on the clock in a race that was 0:13 slower for everyone: 1:39 better than the field.
The fieldCompare these two →0:13 slower This pair1:26 faster -
Rotterdam15 Apr 2026Doubles Open · Mixed1:08:0338/560Beat 93%
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Amsterdam21 Jan 2026Doubles Open · Women1:19:22 PB307/1030Beat 70%