Progress against the field
Gwyneth Slijk and Marieke Hoekstra have gained 1:07 on the field from Utrecht 2025 to Heerenveen 2026.
The clock says 5:51 faster, but the races themselves got 4:44 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
5 races · 5 events
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Heerenveen14 May 2026Doubles Open · Women1:07:29 PB6/246Beat 98%
↑ 49 days after Mechelen 2026, with Marieke Hoekstra 0:33 better than the field Why ↓Close ↑
1:47 faster on the clock, and the race was 1:14 faster for everyone, so 0:33 of it was this pair.
The fieldCompare these two →1:14 faster This pair1:47 faster -
Mechelen26 Mar 2026Doubles Open · Women1:09:1633/1017Beat 97%
↑ 118 days after Utrecht 2025, with Marieke Hoekstra 0:34 better than the field Why ↓Close ↑
0:34 better than the field: 4:04 faster on the clock, against 3:30 faster for everyone.
The fieldCompare these two →3:30 faster This pair4:04 faster -
Amsterdam21 Jan 2026Doubles Pro · Women1:14:17 PB72/183Beat 61%
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Utrecht28 Nov 2025Doubles Open · Women1:13:2052/828Beat 94%
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Rotterdam27 Feb 2025Doubles Open · Women1:19:2658/243Beat 76%