Progress against the field
From Maastricht 2025 to Amsterdam 2026, Rosa Vergeer and Floor Vergeer got 5:45 faster than the field.
Over the same races everyone got 6:05 quicker, so 11:50 faster on the clock looks better than it was.
The largest gain on the field came from Maastricht 2025 → Utrecht 2025: 6:53 in 70 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. The summary above covers Doubles Open · Women, with Floor Vergeer, the one raced most; every comparison is in the list below.
Every race
7 races · 7 events
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Valencia17 Oct 2026Doubles Open · Mixed1:04:01 PB26/312Beat 92%
↑ 185 days after Rotterdam 2026, with Niels de Goeij 1:52 better than the field Why ↓Close ↑
1:52 better than the field: 4:03 faster on the clock, against 2:11 faster for everyone.
The fieldCompare these two →2:11 faster This pair4:03 faster -
Maastricht19 Sep 2026Doubles Pro · Women1:12:2351/204Beat 75%
↑ 128 days after Heerenveen 2026, with Floor Vergeer 0:40 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:54 slower on the clock in a race that was 1:34 slower for everyone: 0:40 gained on the field, which the clock hides.
The fieldCompare these two →1:34 slower This pair0:54 slower -
Heerenveen14 May 2026Doubles Pro · Women1:11:29 PB67/231Beat 71%
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Rotterdam15 Apr 2026Doubles Open · Mixed1:08:0447/544Beat 91%
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Amsterdam21 Jan 2026Doubles Open · Women1:08:22 PB26/1030Beat 98%
↑ 54 days after Utrecht 2025, with Floor Vergeer 1:08 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:24 faster on the clock looks better than it was: the race was 4:32 faster for everyone, which leaves this 1:08 behind the field.
The fieldCompare these two →4:32 faster This pair3:24 faster -
Utrecht28 Nov 2025Doubles Open · Women1:11:4633/828Beat 96%
↑ 70 days after Maastricht 2025, with Floor Vergeer 6:53 better than the field Why ↓Close ↑
8:26 faster on the clock, and the race was 1:33 faster for everyone, so 6:53 of it was this pair.
The fieldCompare these two →1:33 faster This pair8:26 faster -
Maastricht19 Sep 2025Doubles Open · Women1:20:1265/329Beat 80%