Progress against the field
Between Amsterdam 2026 and Heerenveen 2026, Bert Jan De Korver and Ymkje De Korver - Hoekstra lost 1:24 to the field.
Over the same races everyone got 1:45 quicker, so 0:21 faster on the clock looks better 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 · 3 events
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Heerenveen14 May 2026Doubles Open · Mixed1:19:13 PB361/808Beat 55%
↑ 113 days after Amsterdam 2026, with Ymkje De Korver - Hoekstra 1:24 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:21 faster on the clock looks better than it was: the race was 1:45 faster for everyone, which leaves this 1:24 behind the field.
The fieldCompare these two →1:45 faster This pair0:21 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:19:34613/1206Beat 49%
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Heerenveen9 May 2025Individual Open · Men1:36:08 PB235/325Beat 28%