Progress against the field
Between Rotterdam 2025 and Heerenveen 2025, Rowinda Borchert-Saliha lost 28:10 to the field.
The clock says 25:37 slower, but the races themselves got 2:33 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.
Every race
6 races · 6 events
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Maastricht19 Sep 2026Individual Open · Women1:54:56 PB251/295Beat 15%
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Barcelona14 May 2026Individual Open · Women2:11:03314/327Beat 4%
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Maastricht19 Sep 2025Individual Pro · WomenDNF—
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Heerenveen9 May 2025Individual Pro · Women2:52:56105/105Beat 0%
↑ 71 days after Rotterdam 2025 28:10 worse than the field Why ↓Close ↑
25:37 slower on the clock in a race that was 2:33 faster for everyone: 28:10 lost to the field.
The fieldCompare these two →2:33 faster This athlete25:37 slower -
Rotterdam27 Feb 2025Individual Pro · Women2:27:19 PB76/77Beat 1%
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Amsterdam10 Oct 2024Individual Open · Women2:15:05391/408Beat 4%