Progress against the field
Martine Boerema and Miriam Huizenga have dropped 3:59 behind the field from Heerenveen 2026 to Maastricht 2026.
The clock says 6:06 slower, but the races themselves got 2:07 slower 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 Miriam Huizenga, the one raced most; every comparison is in the list below.
Every race
6 races · 5 events
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Maastricht19 Sep 2026Doubles Open · Women1:34:43278/418Beat 34%
↑ 128 days after Heerenveen 2026, with Miriam Huizenga 3:59 worse than the field Why ↓Close ↑
3:59 behind the field: 6:06 slower on the clock, against 2:07 slower for everyone.
The fieldCompare these two →2:07 slower This pair6:06 slower -
Heerenveen14 May 2026Relay · Mixed1:26:0745/66Beat 32%
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Heerenveen14 May 2026Doubles Open · Women1:28:37 PB153/246Beat 38%
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Malaga16 Apr 2026Doubles Open · Women1:32:49549/715Beat 23%
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Amsterdam21 Jan 2026Doubles Open · Women1:31:23755/1030Beat 27%
↑ 54 days after Utrecht 2025, with Miriam Huizenga 5:26 better than the field Why ↓Close ↑
5:26 better than the field: 9:58 faster on the clock, against 4:32 faster for everyone.
The fieldCompare these two →4:32 faster This pair9:58 faster -
Utrecht28 Nov 2025Doubles Open · Women1:41:21723/828Beat 13%