Progress against the field
Bruce Rademakers has dropped 18:34 behind the field from Rotterdam 2025 to Heerenveen 2026.
The clock says 6:16 slower, but the races themselves got 12:18 quicker for everyone.
The longest gap between two races compared here, 204 days between Rotterdam 2025 and Maastricht 2025, cost 2:17 on 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.
Every race
9 races · 9 events
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Maastricht19 Sep 2026Doubles Open · Women1:32:35252/418Beat 40%
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Heerenveen14 May 2026Individual Open · Women1:50:37474/608Beat 22%
↑ 29 days after Rotterdam 2026 7:33 worse than the field Why ↓Close ↑
4:14 slower on the clock in a race that was 3:19 faster for everyone: 7:33 lost to the field.
The fieldCompare these two →3:19 faster This athlete4:14 slower -
Rotterdam15 Apr 2026Individual Open · Women1:46:23520/695Beat 25%
↑ 20 days after Mechelen 2026 1:22 worse than the field Why ↓Close ↑
1:30 slower on the clock in a race that was 0:08 slower for everyone: 1:22 lost to the field.
The fieldCompare these two →0:08 slower This athlete1:30 slower -
Mechelen26 Mar 2026Individual Open · Women1:44:53565/776Beat 27%
↑ 64 days after Amsterdam 2026 0:55 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:23 faster on the clock looks better than it was: the race was 1:18 faster for everyone, which leaves this 0:55 behind the field.
The fieldCompare these two →1:18 faster This athlete0:23 faster -
Amsterdam21 Jan 2026Individual Open · Women1:45:16909/1122Beat 19%
↑ 124 days after Maastricht 2025 6:27 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:28 faster on the clock looks better than it was: the race was 6:55 faster for everyone, which leaves this 6:27 behind the field.
The fieldCompare these two →6:55 faster This athlete0:28 faster -
Maastricht19 Sep 2025Individual Open · Women1:45:44444/590Beat 25%
↑ 204 days after Rotterdam 2025 2:17 worse than the field Why ↓Close ↑
2:17 behind the field: 1:23 slower on the clock, against 0:54 faster for everyone.
The fieldCompare these two →0:54 faster This athlete1:23 slower -
Cologne10 Apr 2025Doubles Open · Women1:28:40 PB172/250Beat 31%
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Rotterdam27 Feb 2025Individual Open · Women1:44:21 PB365/506Beat 28%
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Madrid26 Oct 2024Individual Open · Women1:56:39390/444Beat 12%