Progress against the field
Between Rotterdam 2025 and Amsterdam 2026, Saskia Combrink and Danielle Duijzer lost 0:29 to the field.
The clock says 8:29 faster, but the races themselves got 8:58 quicker for everyone.
The longest gap between two races compared here, 204 days between Rotterdam 2025 and Maastricht 2025, still ended 1:34 ahead of 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. The summary above covers Doubles Open · Women, with Danielle Duijzer, the one raced most; every comparison is in the list below.
Every race
9 races · 9 events
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Stockholm18 Jun 2026Doubles Pro · Women1:14:35498/689Beat 28%
↑ 35 days after Heerenveen 2026, with Danielle Duijzer 0:31 worse than the field Why ↓Close ↑
3:31 slower on the clock in a race that was 3:00 slower for everyone: 0:31 lost to the field.
The fieldCompare these two →3:00 slower This pair3:31 slower -
Heerenveen14 May 2026Doubles Pro · Women1:11:0465/231Beat 72%
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Mechelen26 Mar 2026Doubles Pro · Women1:09:54 PB40/133Beat 70%
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Copenhagen13 Mar 2026Doubles Pro · Women1:12:1581/338Beat 76%
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Amsterdam21 Jan 2026Doubles Open · Women1:07:59 PB8/297Beat 97%
↑ 40 days after Gent 2025, with Danielle Duijzer 1:24 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:52 faster on the clock, yet the race was 2:16 faster for everyone, so 1:24 was lost on the field.
The fieldCompare these two →2:16 faster This pair0:52 faster -
Gent12 Dec 2025Doubles Open · Women1:08:5122/882Beat 98%
↑ 14 days after Utrecht 2025, with Danielle Duijzer 0:15 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:48 faster on the clock looks better than it was: the race was 3:03 faster for everyone, which leaves this 0:15 behind the field.
The fieldCompare these two →3:03 faster This pair2:48 faster -
Utrecht28 Nov 2025Doubles Open · Women1:11:3915/294Beat 95%
↑ 70 days after Maastricht 2025, with Danielle Duijzer 0:24 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:09 faster on the clock, yet the race was 1:33 faster for everyone, so 0:24 was lost on the field.
The fieldCompare these two →1:33 faster This pair1:09 faster -
Maastricht19 Sep 2025Doubles Open · Women1:12:4820/329Beat 94%
↑ 204 days after Rotterdam 2025, with Danielle Duijzer 1:34 better than the field Why ↓Close ↑
3:40 faster on the clock, and the race was 2:06 faster for everyone, so 1:34 of it was this pair.
The fieldCompare these two →2:06 faster This pair3:40 faster -
Rotterdam27 Feb 2025Doubles Open · Women1:16:2866/633Beat 90%