Progress against the field
Between Utrecht 2025 and Heerenveen 2026, Anna Strijker lost 9:05 to the field.
The clock says 2:22 slower, but the races themselves got 6:43 quicker for everyone.
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
8 races · 8 events
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Heerenveen14 May 2026Individual Open · Women1:13:5725/608Beat 96%
↑ 113 days after Amsterdam 2026 6:25 worse than the field Why ↓Close ↑
5:06 slower on the clock in a race that was 1:19 faster for everyone: 6:25 lost to the field.
The fieldCompare these two →1:19 faster This athlete5:06 slower -
Amsterdam21 Jan 2026Individual Open · Women1:08:51 PB16/1122Beat 99%
↑ 54 days after Utrecht 2025 2:40 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:44 faster on the clock looks better than it was: the race was 5:24 faster for everyone, which leaves this 2:40 behind the field.
The fieldCompare these two →5:24 faster This athlete2:44 faster -
Utrecht28 Nov 2025Individual Open · Women1:11:357/619Beat 99%
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Heerenveen9 May 2025Doubles Open · Women1:08:206/566Beat 99%
↑ 71 days after Rotterdam 2025, with Naomi Verduijn 1:53 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:34 faster on the clock looks better than it was: the race was 2:27 faster for everyone, which leaves this 1:53 behind the field.
The fieldCompare these two →2:27 faster This pair0:34 faster -
Rotterdam27 Feb 2025Doubles Open · Women1:08:549/633Beat 99%
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Rotterdam6 Apr 2024Doubles Open · Women1:11:1418/564Beat 97%
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Maastricht20 Jan 2024Doubles Open · Women1:07:27 PB11/219Beat 95%
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Maastricht5 Mar 2022Doubles Open · Women1:10:314/63Beat 94%