Progress against the field
Between Rotterdam 2025 and Rotterdam 2026, Roy Van der donk pulled 6:28 ahead of the field.
Over the same races everyone got 2:17 quicker, so 8:45 faster 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 Pro · Men, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Rotterdam15 Apr 2026Individual Pro · Men1:27:18 PB218/348Beat 37%
↑ 412 days after Rotterdam 2025 6:28 better than the field Why ↓Close ↑
8:45 faster on the clock, and the race was 2:17 faster for everyone, so 6:28 of it was this athlete.
The fieldCompare these two →2:17 faster This athlete8:45 faster -
Mechelen26 Mar 2026Individual Open · Men1:15:08 PB356/1363Beat 74%
↑ 188 days after Maastricht 2025 3:31 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:48 faster on the clock looks better than it was: the race was 8:19 faster for everyone, which leaves this 3:31 behind the field.
The fieldCompare these two →8:19 faster This athlete4:48 faster -
Utrecht28 Nov 2025Doubles Open · Mixed1:20:59 PB270/701Beat 62%
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Maastricht19 Sep 2025Individual Open · Men1:19:56323/1352Beat 76%
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Rotterdam27 Feb 2025Individual Pro · Men1:36:03141/196Beat 28%