Progress against the field
Between Gent 2025 and Heerenveen 2026, Lotte Van Sluijs and Maud Boersma lost 3:39 to the field.
The clock says 1:08 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
8 races · 7 events
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Heerenveen14 May 2026Relay · Mixed1:06:5311/66Beat 83%
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Heerenveen14 May 2026Doubles Open · Women1:22:57111/246Beat 55%
↑ 113 days after Amsterdam 2026, with Maud Boersma 3:01 worse than the field Why ↓Close ↑
3:01 behind the field: 0:30 slower on the clock, against 2:31 faster for everyone.
The fieldCompare these two →2:31 faster This pair0:30 slower -
Rotterdam15 Apr 2026Doubles Open · Mixed1:20:34 PB6/8Beat 25%
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Mechelen26 Mar 2026Doubles Open · Women1:21:44 PB120/285Beat 58%
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Amsterdam21 Jan 2026Doubles Open · Women1:22:27401/1030Beat 61%
↑ 40 days after Gent 2025, with Maud Boersma 0:38 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:38 faster on the clock, yet the race was 2:16 faster for everyone, so 0:38 was lost on the field.
The fieldCompare these two →2:16 faster This pair1:38 faster -
Gent12 Dec 2025Doubles Open · Women1:24:05355/882Beat 60%
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Maastricht19 Sep 2025Doubles Pro · Women1:43:55 PB50/62Beat 19%
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Heerenveen9 May 2025Relay · Women1:18:5616/42Beat 62%