Progress against the field
From Amsterdam 2023 to Amsterdam 2026, the field gained 8:09 on Mandy Zijlstra and Tabe Mars.
Over the same races everyone got 10:29 quicker, so 2:20 faster on the clock looks better than it was.
The longest gap between two races compared here, 468 days between Amsterdam 2024 and Amsterdam 2026, cost 7:07 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
4 races · 4 events
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Amsterdam21 Jan 2026Doubles Open · Mixed1:13:32359/1206Beat 70%
↑ 468 days after Amsterdam 2024, with Tabe Mars 7:07 worse than the field Why ↓Close ↑
7:07 behind the field: 3:10 slower on the clock, against 3:57 faster for everyone.
The fieldCompare these two →3:57 faster This pair3:10 slower -
Amsterdam10 Oct 2024Doubles Open · Mixed1:10:22 PB80/618Beat 87%
↑ 187 days after Rotterdam 2024, with Tabe Mars 0:55 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:06 faster on the clock looks better than it was: the race was 2:01 faster for everyone, which leaves this 0:55 behind the field.
The fieldCompare these two →2:01 faster This pair1:06 faster -
Rotterdam6 Apr 2024Doubles Open · Mixed1:11:2874/534Beat 86%
↑ 154 days after Amsterdam 2023, with Tabe Mars 0:07 worse than the field Why ↓Close ↑
4:24 faster on the clock, and the race was 4:31 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:31 faster This pair4:24 faster -
Amsterdam4 Nov 2023Doubles Open · Mixed1:15:5257/283Beat 80%