Progress against the field
Between Rotterdam 2024 and Heerenveen 2026, Maud Aalbers pulled 3:49 ahead of the field.
Over the same races everyone got 10:07 quicker, so 13:56 faster on the clock looks better than it was.
The largest gain on the field came from Rotterdam 2024 → Amsterdam 2024: 6:27 in 187 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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Heerenveen14 May 2026Individual Open · Women1:25:39 PB112/427Beat 74%
↑ 167 days after Utrecht 2025 3:17 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:26 faster on the clock, yet the race was 3:43 faster for everyone, so 3:17 was lost on the field.
The fieldCompare these two →3:43 faster This athlete0:26 faster -
Utrecht28 Nov 2025Individual Open · Women1:26:05154/619Beat 75%
↑ 274 days after Rotterdam 2025 0:00 better than the field Why ↓Close ↑
Moved with the field: 1:53 faster on the clock, against 1:53 faster for everyone.
The fieldCompare these two →1:53 faster This athlete1:53 faster -
Rotterdam27 Feb 2025Individual Open · Women1:27:58139/411Beat 66%
↑ 140 days after Amsterdam 2024 0:39 better than the field Why ↓Close ↑
3:28 faster on the clock, and the race was 2:49 faster for everyone, so 0:39 of it was this athlete.
The fieldCompare these two →2:49 faster This athlete3:28 faster -
Amsterdam10 Oct 2024Individual Open · Women1:31:26293/678Beat 57%
↑ 187 days after Rotterdam 2024 6:27 better than the field Why ↓Close ↑
8:09 faster on the clock, and the race was 1:42 faster for everyone, so 6:27 of it was this athlete.
The fieldCompare these two →1:42 faster This athlete8:09 faster -
Rotterdam6 Apr 2024Individual Open · Women1:39:35371/585Beat 37%