Progress against the field
From Rotterdam 2025 to Maastricht 2026, the field gained 2:53 on Stanley Bakker and Joske van Koelen.
Over the same races everyone got 10:49 quicker, so 7:56 faster on the clock looks better than it was.
The biggest step was Heerenveen 2026 → Maastricht 2026: 13:07 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
9 races · 8 events
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Maastricht19 Sep 2026Doubles Open · Mixed1:04:0311/237Beat 95%
↑ 128 days after Heerenveen 2026, with Joske van Koelen 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 Joske van Koelen 15:40 worse than the field Why ↓Close ↑
15:15 slower on the clock in a race that was 0:25 faster for everyone: 15:40 lost to the field.
The fieldCompare these two →0:25 faster This pair15:15 slower -
Mechelen26 Mar 2026Doubles Open · Men1:02:16 PB83/867Beat 90%
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Mechelen26 Mar 2026Doubles Open · Mixed1:01:0219/394Beat 95%
↑ 64 days after Amsterdam 2026, with Joske van Koelen 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 -
Amsterdam21 Jan 2026Doubles Open · Mixed1:00:09 PB12/496Beat 98%
↑ 54 days after Utrecht 2025, with Joske van Koelen 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 Joske van Koelen 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 Joske van Koelen 4:24 better than the field Why ↓Close ↑
2:10 faster on the clock in a race that was 2:14 slower for everyone: 4:24 better than the field.
The fieldCompare these two →2:14 slower This pair2:10 faster -
Heerenveen9 May 2025Doubles Open · Mixed1:08:3922/250Beat 91%
↑ 71 days after Rotterdam 2025, with Joske van Koelen 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%