Progress against the field
Between Amsterdam 2023 and Amsterdam 2024, Marc Zeestraten pulled 6:17 ahead of the field.
The clock says 15:34 faster, but the races themselves got 9:17 quicker for everyone.
187 days between Rotterdam 2024 and Amsterdam 2024 is the longest gap compared here, and the second race was 36:52 better than 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
4 races · 4 events
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Heerenveen14 May 2026Individual Pro · Men1:18:28 PB223/454Beat 51%
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Amsterdam10 Oct 2024Individual Open · Men1:11:44 PB66/659Beat 90%
↑ 187 days after Rotterdam 2024 36:52 better than the field Why ↓Close ↑
43:39 faster on the clock, and the race was 6:47 faster for everyone, so 36:52 of it was this athlete.
The fieldCompare these two →6:47 faster This athlete43:39 faster -
Rotterdam6 Apr 2024Individual Open · Men1:55:231251/1380Beat 9%
↑ 154 days after Amsterdam 2023 30:35 worse than the field Why ↓Close ↑
30:35 behind the field: 28:05 slower on the clock, against 2:30 faster for everyone.
The fieldCompare these two →2:30 faster This athlete28:05 slower -
Amsterdam4 Nov 2023Individual Open · Men1:27:18469/1079Beat 57%