Progress against the field
Between Amsterdam 2026 and Heerenveen 2026, Wim Oosthoek lost 2:26 to the field.
Over the same races everyone got 2:33 quicker, so 0:07 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Heerenveen14 May 2026Individual Open · Men1:02:42 PB8/490Beat 98%
↑ 113 days after Amsterdam 2026 2:26 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:07 faster on the clock looks better than it was: the race was 2:33 faster for everyone, which leaves this 2:26 behind the field.
The fieldCompare these two →2:33 faster This athlete0:07 faster -
Mechelen26 Mar 2026Doubles Open · Men54:48 PB2/402Beat 100%
↑ 392 days after Rotterdam 2025, with Maarten Smit 0:45 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:20 faster on the clock looks better than it was: the race was 4:05 faster for everyone, which leaves this 0:45 behind the field.
The fieldCompare these two →4:05 faster This pair3:20 faster -
Amsterdam21 Jan 2026Individual Open · Men1:02:4926/1620Beat 98%
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Rotterdam27 Feb 2025Doubles Open · Men58:083/335Beat 99%