Progress against the field
Between Rotterdam 2023 and Maastricht 2025, Leanne Weevers pulled 3:10 ahead of the field.
The clock says 10:49 faster, but the races themselves got 7:39 quicker for everyone.
The longest gap between two races compared here, 649 days between Rotterdam 2023 and Rotterdam 2025, still ended 7:54 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
3 races · 3 events
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Maastricht19 Sep 2025Individual Open · Women1:34:37298/590Beat 50%
↑ 204 days after Rotterdam 2025 4:44 worse than the field Why ↓Close ↑
4:44 behind the field: 3:50 slower on the clock, against 0:54 faster for everyone.
The fieldCompare these two →0:54 faster This athlete3:50 slower -
Rotterdam27 Feb 2025Individual Open · Women1:30:47 PB74/203Beat 64%
↑ 649 days after Rotterdam 2023 7:54 better than the field Why ↓Close ↑
14:39 faster on the clock, and the race was 6:45 faster for everyone, so 7:54 of it was this athlete.
The fieldCompare these two →6:45 faster This athlete14:39 faster -
Rotterdam20 May 2023Individual Open · Women1:45:26200/290Beat 31%