Progress against the field
Tim Weerdenburg and Laurijn Draaisma have gained 0:54 on the field from Rotterdam 2025 to Heerenveen 2026.
Over the same races everyone got 10:37 quicker, so 11:31 faster on the clock looks better than it was.
The longest gap between two races compared here, 204 days between Rotterdam 2025 and Maastricht 2025, still ended 3:50 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 · Mixed, with Laurijn Draaisma, the one raced most; every comparison is in the list below.
Every race
13 races · 10 events
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Maastricht19 Sep 2026Doubles Open · Men58:51 PB11/457Beat 98%
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Tenerife4 Sep 2026Doubles Open · Men1:03:5039/544Beat 93%
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Heerenveen14 May 2026Doubles Open · Mixed1:02:12 PB30/808Beat 96%
↑ 29 days after Rotterdam 2026, with Laurijn Draaisma 0:50 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:22 faster on the clock looks better than it was: the race was 2:12 faster for everyone, which leaves this 0:50 behind the field.
The fieldCompare these two →2:12 faster This pair1:22 faster -
Rotterdam15 Apr 2026Doubles Open · Men58:5919/674Beat 97%
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Rotterdam15 Apr 2026Doubles Open · Mixed1:03:3434/1047Beat 97%
↑ 84 days after Amsterdam 2026, with Laurijn Draaisma 0:18 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:32 faster on the clock, yet the race was 0:50 faster for everyone, so 0:18 was lost on the field.
The fieldCompare these two →0:50 faster This pair0:32 faster -
Rotterdam15 Apr 2026Individual Open · Men1:06:53 PB33/556Beat 94%
↑ 84 days after Amsterdam 2026 0:48 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:20 faster on the clock, yet the race was 2:08 faster for everyone, so 0:48 was lost on the field.
The fieldCompare these two →2:08 faster This athlete1:20 faster -
Mechelen26 Mar 2026Doubles Pro · Men1:02:21 PB173/493Beat 65%
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Amsterdam21 Jan 2026Doubles Open · Mixed1:04:0688/1206Beat 93%
↑ 54 days after Utrecht 2025, with Laurijn Draaisma 0:41 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:09 faster on the clock, yet the race was 4:50 faster for everyone, so 0:41 was lost on the field.
The fieldCompare these two →4:50 faster This pair4:09 faster -
Amsterdam21 Jan 2026Individual Open · Men1:08:1354/608Beat 91%
↑ 257 days after Heerenveen 2025 0:51 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:16 faster on the clock looks better than it was: the race was 4:07 faster for everyone, which leaves this 0:51 behind the field.
The fieldCompare these two →4:07 faster This athlete3:16 faster -
Utrecht28 Nov 2025Doubles Open · Mixed1:08:1539/701Beat 94%
↑ 70 days after Maastricht 2025, with Laurijn Draaisma 1:07 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:25 faster on the clock looks better than it was: the race was 4:32 faster for everyone, which leaves this 1:07 behind the field.
The fieldCompare these two →4:32 faster This pair3:25 faster -
Maastricht19 Sep 2025Doubles Open · Mixed1:11:4065/658Beat 90%
↑ 204 days after Rotterdam 2025, with Laurijn Draaisma 3:50 better than the field Why ↓Close ↑
2:03 faster on the clock in a race that was 1:47 slower for everyone: 3:50 better than the field.
The fieldCompare these two →1:47 slower This pair2:03 faster -
Heerenveen9 May 2025Individual Open · Men1:11:29154/1217Beat 87%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:13:43133/707Beat 81%