Progress against the field
sophie Oude Hengel and Rob Koopman have gained 4:57 on the field from Heerenveen 2026 to Maastricht 2026.
Over the same races everyone got 0:53 slower, so 4:04 faster on the clock looks worse than it was.
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
3 races · 2 events
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Maastricht19 Sep 2026Individual Open · Women1:16:30 PB38/577Beat 93%
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Maastricht19 Sep 2026Doubles Open · Mixed1:01:33 PB9/687Beat 99%
↑ 128 days after Heerenveen 2026, with Rob Koopman 4:57 better than the field Why ↓Close ↑
The race was 0:53 slower for everyone and the clock still says 4:04 faster: 4:57 gained on the field.
The fieldCompare these two →0:53 slower This pair4:04 faster -
Heerenveen14 May 2026Doubles Open · Mixed1:05:3756/808Beat 93%