Progress against the field
Between Belgium 2025 and Valencia 2026, Elwin Vos and Ilse Willemsen lost 13:01 to the field.
The clock says 10:29 slower, but the races themselves got 2:32 quicker for everyone.
The longest gap between two races compared here, 291 days between Belgium 2025 and Amsterdam 2026, cost 6:08 on 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
6 races · 6 events
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Valencia17 Oct 2026Doubles Open · Mixed1:29:21218/302Beat 28%
↑ 177 days after Paris GP 2026, with Ilse Willemsen 11:43 worse than the field Why ↓Close ↑
11:43 behind the field: 10:43 slower on the clock, against 1:00 faster for everyone.
The fieldCompare these two →1:00 faster This pair10:43 slower -
Paris GP23 Apr 2026Doubles Open · Mixed1:18:38253/806Beat 69%
↑ 28 days after Mechelen 2026, with Ilse Willemsen 1:38 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:17 slower on the clock in a race that was 1:55 slower for everyone: 1:38 gained on the field, which the clock hides.
The fieldCompare these two →1:55 slower This pair0:17 slower -
Mechelen26 Mar 2026Doubles Open · Mixed1:18:21 PB409/962Beat 58%
↑ 64 days after Amsterdam 2026, with Ilse Willemsen 3:12 better than the field Why ↓Close ↑
4:14 faster on the clock, and the race was 1:02 faster for everyone, so 3:12 of it was this pair.
The fieldCompare these two →1:02 faster This pair4:14 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:22:35256/496Beat 48%
↑ 291 days after Belgium 2025, with Ilse Willemsen 6:08 worse than the field Why ↓Close ↑
3:43 slower on the clock in a race that was 2:25 faster for everyone: 6:08 lost to the field.
The fieldCompare these two →2:25 faster This pair3:43 slower -
Gent12 Dec 2025Doubles Open · Mixed1:24:04530/863Beat 39%
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Belgium5 Apr 2025Doubles Open · Mixed1:18:52306/722Beat 58%