Progress against the field
Maurice Janssen has dropped 5:55 behind the field from Rotterdam 2024 to Heerenveen 2025.
Over the same races everyone got 9:27 quicker, so 3:32 faster on the clock looks better than it was.
211 days between Amsterdam 2024 and Heerenveen 2025 is the longest gap compared here, and the second race was 4:13 behind 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
12 races · 12 events
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Maastricht19 Sep 2026Doubles Open · Men1:31:18744/816Beat 9%
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Heerenveen14 May 2026Doubles Open · Men1:04:0257/434Beat 87%
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Lisboa1 May 2026Doubles Open · Mixed1:04:5854/696Beat 92%
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Mechelen26 Mar 2026Doubles Open · Men58:13 PB19/593Beat 97%
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Amsterdam21 Jan 2026Doubles Open · Mixed1:03:28 PB27/506Beat 95%
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Oslo26 Sep 2025Doubles Pro · Men1:04:22 PB25/57Beat 56%
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Heerenveen9 May 2025Individual Open · Men1:11:03144/1217Beat 88%
↑ 211 days after Amsterdam 2024 4:13 worse than the field Why ↓Close ↑
1:33 slower on the clock in a race that was 2:40 faster for everyone: 4:13 lost to the field.
The fieldCompare these two →2:40 faster This athlete1:33 slower -
Rotterdam27 Feb 2025Doubles Open · Men1:05:4847/316Beat 85%
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Amsterdam10 Oct 2024Individual Open · Men1:09:30 PB126/1539Beat 92%
↑ 187 days after Rotterdam 2024 1:42 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:05 faster on the clock looks better than it was: the race was 6:47 faster for everyone, which leaves this 1:42 behind the field.
The fieldCompare these two →6:47 faster This athlete5:05 faster -
Rotterdam6 Apr 2024Individual Open · Men1:14:35106/1380Beat 92%
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Amsterdam4 Nov 2023Doubles Open · Mixed1:09:0523/283Beat 92%
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Rotterdam20 May 2023Doubles Open · Mixed1:11:5525/187Beat 87%