Progress against the field
Between Rotterdam 2024 and Belgium 2025, Niels Mahieu and Cornee van Ewijk lost 3:47 to the field.
The clock says 2:37 faster, but the races themselves got 6:24 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.
Every race
4 races · 4 events
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Belgium5 Apr 2025Doubles Open · Men1:21:06683/898Beat 24%
↑ 177 days after Amsterdam 2024, with Cornee van Ewijk 4:08 worse than the field Why ↓Close ↑
4:08 behind the field: 1:13 slower on the clock, against 2:55 faster for everyone.
The fieldCompare these two →2:55 faster This pair1:13 slower -
Amsterdam10 Oct 2024Doubles Open · Men1:19:53575/855Beat 33%
↑ 187 days after Rotterdam 2024, with Cornee van Ewijk 0:21 better than the field Why ↓Close ↑
0:21 better than the field: 3:50 faster on the clock, against 3:29 faster for everyone.
The fieldCompare these two →3:29 faster This pair3:50 faster -
Rotterdam6 Apr 2024Doubles Open · Men1:23:43536/722Beat 26%
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Hamburg18 Nov 2023Doubles Open · Men1:17:40 PB191/348Beat 45%