Progress against the field
From Amsterdam 2024 to Utrecht 2025, the field gained 4:14 on Coen Boogaerdt.
The clock says 3:25 slower, but the races themselves got 0:49 quicker for everyone.
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 Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Utrecht28 Nov 2025Individual Open · Men1:29:53716/1337Beat 46%
↑ 414 days after Amsterdam 2024 4:14 worse than the field Why ↓Close ↑
3:25 slower on the clock in a race that was 0:49 faster for everyone: 4:14 lost to the field.
The fieldCompare these two →0:49 faster This athlete3:25 slower -
Amsterdam10 Oct 2024Individual Open · Men1:26:28 PB799/1539Beat 48%
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Amsterdam4 Nov 2023Doubles Open · Mixed1:22:39 PB140/283Beat 51%
↑ 168 days after Rotterdam 2023, with Lisanne De Rooij 0:47 better than the field Why ↓Close ↑
1:17 faster on the clock, and the race was 0:30 faster for everyone, so 0:47 of it was this pair.
The fieldCompare these two →0:30 faster This pair1:17 faster -
Rotterdam20 May 2023Doubles Open · Mixed1:23:56105/187Beat 44%