Progress against the field
Janneke Boeijen and Luuk Jansen have gained 5:17 on the field from Gent 2025 to Rotterdam 2026.
The clock says 7:48 faster, but the races themselves got 2:31 quicker for everyone.
The largest gain on the field came from Gent 2025 → Amsterdam 2026: 2:44 in 40 days.
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 · Mixed1:22:25 PB502/1047Beat 52%
↑ 84 days after Amsterdam 2026, with Luuk Jansen 2:33 better than the field Why ↓Close ↑
3:23 faster on the clock, and the race was 0:50 faster for everyone, so 2:33 of it was this pair.
The fieldCompare these two →0:50 faster This pair3:23 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:25:48361/506Beat 29%
↑ 40 days after Gent 2025, with Luuk Jansen 2:44 better than the field Why ↓Close ↑
4:25 faster on the clock, and the race was 1:41 faster for everyone, so 2:44 of it was this pair.
The fieldCompare these two →1:41 faster This pair4:25 faster -
Gent12 Dec 2025Doubles Open · Mixed1:30:13172/218Beat 21%