Progress against the field
Cherique Schiedor has dropped 0:38 behind the field from Rotterdam 2023 to Heerenveen 2026.
The clock says 19:02 faster, but the races themselves got 19:40 quicker for everyone.
The longest gap between two races compared here, 274 days between Rotterdam 2025 and Utrecht 2025, still ended 1:44 ahead of 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
11 races · 10 events
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Heerenveen14 May 2026Individual Open · Women1:32:35191/427Beat 55%
↑ 29 days after Rotterdam 2026 0:25 better than the field Why ↓Close ↑
3:44 faster on the clock, and the race was 3:19 faster for everyone, so 0:25 of it was this athlete.
The fieldCompare these two →3:19 faster This athlete3:44 faster -
Rotterdam15 Apr 2026Individual Open · Women1:36:19365/695Beat 48%
↑ 138 days after Utrecht 2025 6:39 worse than the field Why ↓Close ↑
6:39 behind the field: 3:47 slower on the clock, against 2:52 faster for everyone.
The fieldCompare these two →2:52 faster This athlete3:47 slower -
Amsterdam21 Jan 2026Doubles Open · Women1:25:29531/1030Beat 48%
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Utrecht28 Nov 2025Individual Open · Women1:32:32 PB247/619Beat 60%
↑ 274 days after Rotterdam 2025 1:44 better than the field Why ↓Close ↑
1:44 better than the field: 3:37 faster on the clock, against 1:53 faster for everyone.
The fieldCompare these two →1:53 faster This athlete3:37 faster -
Heerenveen9 May 2025Doubles Open · Women1:25:13202/566Beat 64%
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Rotterdam27 Feb 2025Doubles Open · Women1:24:37 PB111/243Beat 54%
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Rotterdam27 Feb 2025Individual Open · Women1:36:09273/506Beat 46%
↑ 140 days after Amsterdam 2024 8:59 better than the field Why ↓Close ↑
8:59 better than the field: 11:48 faster on the clock, against 2:49 faster for everyone.
The fieldCompare these two →2:49 faster This athlete11:48 faster -
Amsterdam10 Oct 2024Individual Open · Women1:47:57531/678Beat 22%
↑ 187 days after Rotterdam 2024 5:58 worse than the field Why ↓Close ↑
4:16 slower on the clock in a race that was 1:42 faster for everyone: 5:58 lost to the field.
The fieldCompare these two →1:42 faster This athlete4:16 slower -
Rotterdam6 Apr 2024Individual Open · Women1:43:41424/585Beat 28%
↑ 154 days after Amsterdam 2023 0:30 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:43 faster on the clock looks better than it was: the race was 5:13 faster for everyone, which leaves this 0:30 behind the field.
The fieldCompare these two →5:13 faster This athlete4:43 faster -
Amsterdam4 Nov 2023Individual Open · Women1:48:24309/394Beat 22%
↑ 168 days after Rotterdam 2023 1:21 better than the field Why ↓Close ↑
1:21 better than the field: 3:13 faster on the clock, against 1:52 faster for everyone.
The fieldCompare these two →1:52 faster This athlete3:13 faster -
Rotterdam20 May 2023Individual Open · Women1:51:37225/290Beat 22%