Progress against the field
Zazet Delis has gained 2:48 on the field from Amsterdam 2026 to Heerenveen 2026.
Over the same races everyone got 3:33 quicker, so 6:21 faster on the clock looks better than it was.
The largest gain on the field came from Amsterdam 2026 → Rotterdam 2026: 2:12 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
9 races · 8 events
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Hamburg28 Oct 2026Individual Open · Women1:35:15332/667Beat 50%
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Tenerife4 Sep 2026Doubles Open · Mixed1:25:32272/542Beat 50%
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Heerenveen14 May 2026Doubles Open · Mixed1:15:33 PB160/461Beat 65%
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Heerenveen14 May 2026Individual Open · Women1:31:31 PB236/608Beat 61%
↑ 29 days after Rotterdam 2026 0:36 better than the field Why ↓Close ↑
0:36 better than the field: 3:55 faster on the clock, against 3:19 faster for everyone.
The fieldCompare these two →3:19 faster This athlete3:55 faster -
Rotterdam15 Apr 2026Individual Open · Women1:35:26119/236Beat 50%
↑ 84 days after Amsterdam 2026 2:12 better than the field Why ↓Close ↑
2:12 better than the field: 2:26 faster on the clock, against 0:14 faster for everyone.
The fieldCompare these two →0:14 faster This athlete2:26 faster -
Amsterdam21 Jan 2026Individual Open · Women1:37:52751/1122Beat 33%
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Gent12 Dec 2025Doubles Open · Mixed1:20:13404/863Beat 53%
↑ 84 days after Maastricht 2025, with Jeroen van der Wal 2:57 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:48 faster on the clock looks better than it was: the race was 5:45 faster for everyone, which leaves this 2:57 behind the field.
The fieldCompare these two →5:45 faster This pair2:48 faster -
Madrid27 Nov 2025Doubles Open · Women1:34:26 PB681/923Beat 26%
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Maastricht19 Sep 2025Doubles Open · Mixed1:23:01280/658Beat 57%