Progress against the field
From Gent 2025 to Heerenveen 2026, the field gained 2:40 on Sanne van Rooijen and Marlieke Kremer.
The clock says 2:07 faster, but the races themselves got 4:47 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 · 5 events
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Heerenveen14 May 2026Doubles Open · Women1:26:03289/513Beat 44%
↑ 113 days after Amsterdam 2026, with Marlieke Kremer 3:30 worse than the field Why ↓Close ↑
3:30 behind the field: 0:59 slower on the clock, against 2:31 faster for everyone.
The fieldCompare these two →2:31 faster This pair0:59 slower -
Amsterdam21 Jan 2026Relay · Women1:16:4817/63Beat 73%
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Amsterdam21 Jan 2026Doubles Open · Women1:25:04 PB149/297Beat 50%
↑ 40 days after Gent 2025, with Marlieke Kremer 0:50 better than the field Why ↓Close ↑
0:50 better than the field: 3:06 faster on the clock, against 2:16 faster for everyone.
The fieldCompare these two →2:16 faster This pair3:06 faster -
Gent12 Dec 2025Doubles Open · Women1:28:10485/882Beat 45%
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Utrecht28 Nov 2025Doubles Pro · Women1:27:45 PB70/102Beat 31%
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Rotterdam27 Feb 2025Doubles Open · Women1:30:07400/633Beat 37%