Progress against the field
From Heerenveen 2025 to Utrecht 2025, the field gained 3:38 on Jip De Jong.
The clock says 1:44 slower, but the races themselves got 1:54 quicker for everyone.
The largest gain on the field came from Heerenveen 2025 → Maastricht 2025: 3:59 in 133 days.
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
8 races · 6 events
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Amsterdam21 Jan 2026Relay · Mixed53:351/68Beat 99%
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Amsterdam21 Jan 2026Individual Pro · Men1:08:54 PB30/107Beat 72%
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Frankfurt12 Dec 2025Individual Open · Men1:05:0247/1883Beat 98%
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Utrecht28 Nov 2025Individual Open · Men1:08:1921/575Beat 96%
↑ 70 days after Maastricht 2025 7:37 worse than the field Why ↓Close ↑
7:37 behind the field: 4:01 slower on the clock, against 3:36 faster for everyone.
The fieldCompare these two →3:36 faster This athlete4:01 slower -
Maastricht19 Sep 2025Doubles Open · Men1:01:2752/821Beat 94%
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Maastricht19 Sep 2025Individual Open · Men1:04:18 PB19/1352Beat 99%
↑ 133 days after Heerenveen 2025 3:59 better than the field Why ↓Close ↑
2:17 faster on the clock in a race that was 1:42 slower for everyone: 3:59 better than the field.
The fieldCompare these two →1:42 slower This athlete2:17 faster -
Berlin16 May 2025Doubles Open · Men57:35 PB66/1325Beat 95%
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Heerenveen9 May 2025Individual Open · Men1:06:359/325Beat 97%