Progress against the field
Between Belgium 2025 and Gent 2025, Marije Van De Velde and Sylvana Oostdijk pulled 0:52 ahead of the field.
The clock says 4:17 faster, but the races themselves got 3:25 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 Doubles Open · Women, with Sylvana Oostdijk, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Gent12 Dec 2025Doubles Open · Women1:15:30111/882Beat 87%
↑ 251 days after Belgium 2025, with Sylvana Oostdijk 0:52 better than the field Why ↓Close ↑
0:52 better than the field: 4:17 faster on the clock, against 3:25 faster for everyone.
The fieldCompare these two →3:25 faster This pair4:17 faster -
Belgium5 Apr 2025Doubles Open · Women1:19:47158/713Beat 78%
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Vienna22 Feb 2025Doubles Open · Women1:16:33196/595Beat 67%
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Rotterdam6 Apr 2024Doubles Open · Women1:17:5472/564Beat 87%
↑ 322 days after Rotterdam 2023, with Sylvana Oostdijk 7:43 worse than the field Why ↓Close ↑
4:01 slower on the clock in a race that was 3:42 faster for everyone: 7:43 lost to the field.
The fieldCompare these two →3:42 faster This pair4:01 slower -
Rotterdam20 May 2023Doubles Open · Women1:13:53 PB15/222Beat 93%