Progress against the field
Pascalle De Vries and Marcella Groeneveld have dropped 2:20 behind the field from Maastricht 2025 to Rotterdam 2026.
Over the same races everyone got 4:50 quicker, so 2:30 faster on the clock looks better than it was.
The largest gain on the field came from Amsterdam 2026 → Rotterdam 2026: 6:09 in 84 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
5 races · 5 events
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Rotterdam15 Apr 2026Doubles Open · Women1:06:53 PB3/472Beat 99%
↑ 84 days after Amsterdam 2026, with Marcella Groeneveld 6:09 better than the field Why ↓Close ↑
6:09 better than the field: 7:09 faster on the clock, against 1:00 faster for everyone.
The fieldCompare these two →1:00 faster This pair7:09 faster -
Amsterdam21 Jan 2026Doubles Open · Women1:14:0231/297Beat 90%
↑ 124 days after Maastricht 2025, with Marcella Groeneveld 8:29 worse than the field Why ↓Close ↑
4:39 slower on the clock in a race that was 3:50 faster for everyone: 8:29 lost to the field.
The fieldCompare these two →3:50 faster This pair4:39 slower -
Maastricht19 Sep 2025Doubles Open · Women1:09:237/329Beat 98%
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Belgium5 Apr 2025Doubles Pro · Women1:11:18 PB16/69Beat 77%
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Rotterdam6 Apr 2024Doubles Open · Women1:11:4820/564Beat 97%