Progress against the field
Between Gent 2025 and Rotterdam 2026, Jelle van der Veen and Mark Immenga pulled 1:41 ahead of the field.
The clock says 3:52 faster, but the races themselves got 2:11 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
3 races · 3 events
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Rotterdam15 Apr 2026Doubles Open · Men1:03:48 PB74/674Beat 89%
↑ 124 days after Gent 2025, with Mark Immenga 1:41 better than the field Why ↓Close ↑
1:41 better than the field: 3:52 faster on the clock, against 2:11 faster for everyone.
The fieldCompare these two →2:11 faster This pair3:52 faster -
Gent12 Dec 2025Doubles Open · Men1:07:40275/1164Beat 76%
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Utrecht28 Nov 2025Doubles Open · Mixed1:17:54 PB102/381Beat 73%