Progress against the field
From Rotterdam 2025 to Maastricht 2026, the field gained 2:53 on Joske van Koelen and Stanley Bakker.
Over the same races everyone got 10:49 quicker, so 7:56 faster on the clock looks better than it was.
The largest gain on the field came from Heerenveen 2026 → Maastricht 2026: 13:07 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. The summary above covers Doubles Open · Mixed, with Stanley Bakker, the one raced most; every comparison is in the list below.
Every race
13 races · 9 events
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Maastricht19 Sep 2026Individual Open · Women1:12:2813/577Beat 98%
↑ 128 days after Heerenveen 2026 0:59 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:38 slower on the clock, but the race was 1:37 slower for everyone, so this was 0:59 better than the field.
The fieldCompare these two →1:37 slower This athlete0:38 slower -
Maastricht19 Sep 2026Doubles Open · Mixed1:04:0311/237Beat 95%
↑ 128 days after Heerenveen 2026, with Stanley Bakker 13:07 better than the field Why ↓Close ↑
12:14 faster on the clock in a race that was 0:53 slower for everyone: 13:07 better than the field.
The fieldCompare these two →0:53 slower This pair12:14 faster -
Heerenveen14 May 2026Doubles Open · Mixed1:16:17282/808Beat 65%
↑ 49 days after Mechelen 2026, with Stanley Bakker 15:40 worse than the field Why ↓Close ↑
15:40 behind the field: 15:15 slower on the clock, against 0:25 faster for everyone.
The fieldCompare these two →0:25 faster This pair15:15 slower -
Heerenveen14 May 2026Individual Open · Women1:11:5018/608Beat 97%
↑ 49 days after Mechelen 2026 2:42 worse than the field Why ↓Close ↑
1:46 slower on the clock in a race that was 0:56 faster for everyone: 2:42 lost to the field.
The fieldCompare these two →0:56 faster This athlete1:46 slower -
Mechelen26 Mar 2026Doubles Open · Mixed1:01:0219/394Beat 95%
↑ 64 days after Amsterdam 2026, with Stanley Bakker 1:55 worse than the field Why ↓Close ↑
0:53 slower on the clock in a race that was 1:02 faster for everyone: 1:55 lost to the field.
The fieldCompare these two →1:02 faster This pair0:53 slower -
Mechelen26 Mar 2026Individual Open · Women1:10:04 PB14/776Beat 98%
↑ 188 days after Maastricht 2025 2:10 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:40 faster on the clock looks better than it was: the race was 5:50 faster for everyone, which leaves this 2:10 behind the field.
The fieldCompare these two →5:50 faster This athlete3:40 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:00:09 PB12/496Beat 98%
↑ 54 days after Utrecht 2025, with Stanley Bakker 1:00 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:50 faster on the clock looks better than it was: the race was 4:50 faster for everyone, which leaves this 1:00 behind the field.
The fieldCompare these two →4:50 faster This pair3:50 faster -
Utrecht28 Nov 2025Doubles Open · Mixed1:03:596/381Beat 98%
↑ 70 days after Maastricht 2025, with Stanley Bakker 2:02 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:30 faster on the clock looks better than it was: the race was 4:32 faster for everyone, which leaves this 2:02 behind the field.
The fieldCompare these two →4:32 faster This pair2:30 faster -
Maastricht19 Sep 2025Doubles Open · Mixed1:06:2912/364Beat 97%
↑ 133 days after Heerenveen 2025, with Stanley Bakker 4:24 better than the field Why ↓Close ↑
The race was 2:14 slower for everyone and the clock still says 2:10 faster: 4:24 gained on the field.
The fieldCompare these two →2:14 slower This pair2:10 faster -
Maastricht19 Sep 2025Individual Open · Women1:13:4426/590Beat 96%
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Heerenveen9 May 2025Doubles Open · Mixed1:08:3922/250Beat 91%
↑ 71 days after Rotterdam 2025, with Stanley Bakker 0:13 better than the field Why ↓Close ↑
3:20 faster on the clock, and the race was 3:07 faster for everyone, so 0:13 of it was this pair.
The fieldCompare these two →3:07 faster This pair3:20 faster -
Rotterdam27 Feb 2025Doubles Open · Mixed1:11:5992/707Beat 87%
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Amsterdam4 Nov 2023Doubles Open · Women1:13:34 PB27/319Beat 92%