Progress against the field
Kelly Verheij and Marvin van Veen have gained 0:16 on the field from Amsterdam 2024 to Heerenveen 2026.
The clock says 7:27 faster, but the races themselves got 7:11 quicker for everyone.
441 days between Rotterdam 2025 and Heerenveen 2026 is the longest gap compared here, and the second race was 1:05 behind 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
5 races · 5 events
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Heerenveen14 May 2026Doubles Open · Mixed1:07:20 PB50/461Beat 89%
↑ 441 days after Rotterdam 2025, with Marvin van Veen 1:05 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:56 faster on the clock, yet the race was 4:01 faster for everyone, so 1:05 was lost on the field.
The fieldCompare these two →4:01 faster This pair2:56 faster -
Maastricht19 Sep 2025Doubles Pro · Women1:27:52 PB51/92Beat 45%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:10:1639/353Beat 89%
↑ 140 days after Amsterdam 2024, with Marvin van Veen 1:21 better than the field Why ↓Close ↑
1:21 better than the field: 4:31 faster on the clock, against 3:10 faster for everyone.
The fieldCompare these two →3:10 faster This pair4:31 faster -
Amsterdam10 Oct 2024Doubles Open · Mixed1:14:4778/376Beat 79%
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Rotterdam6 Apr 2024Individual Open · Women1:32:43 PB269/585Beat 54%