Progress against the field
Mark De Vet has dropped 24:38 behind the field from Amsterdam 2023 to Rotterdam 2025.
Over the same races everyone got 4:56 quicker, so 19:42 slower on the clock looks better than it was.
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 2025Doubles Open · Mixed1:20:02131/381Beat 66%
↑ 203 days after Heerenveen 2025, with Dorien Lap 6:15 worse than the field Why ↓Close ↑
6:15 behind the field: 4:34 slower on the clock, against 1:41 faster for everyone.
The fieldCompare these two →1:41 faster This pair4:34 slower -
Heerenveen9 May 2025Doubles Open · Mixed1:15:28 PB73/250Beat 71%
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Rotterdam27 Feb 2025Individual Open · Men1:56:001218/1283Beat 5%
↑ 481 days after Amsterdam 2023 24:38 worse than the field Why ↓Close ↑
24:38 behind the field: 19:42 slower on the clock, against 4:56 faster for everyone.
The fieldCompare these two →4:56 faster This athlete19:42 slower -
Amsterdam4 Nov 2023Individual Open · Men1:36:18 PB744/1079Beat 31%