Progress against the field
From Amsterdam 2026 to Heerenveen 2026, the field gained 1:27 on Juun van Ophuizen.
Over the same races everyone got 2:33 quicker, so 1:06 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 · Men1:04:55 PB47/966Beat 95%
↑ 113 days after Amsterdam 2026 1:27 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:06 faster on the clock, yet the race was 2:33 faster for everyone, so 1:27 was lost on the field.
The fieldCompare these two →2:33 faster This athlete1:06 faster -
Paris GP23 Apr 2026Doubles Open · Men1:04:09 PB42/334Beat 87%
↑ 147 days after Madrid 2025, with Tom Biemans 0:00 better than the field Why ↓Close ↑
Moved with the field: 3:27 faster on the clock, against 3:27 faster for everyone.
The fieldCompare these two →3:27 faster This pair3:27 faster -
Amsterdam21 Jan 2026Individual Open · Men1:06:0130/608Beat 95%
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Madrid27 Nov 2025Doubles Open · Men1:07:36260/1029Beat 75%