Progress against the field
Jeroen Lindeboom has gained 5:08 on the field from Maastricht 2025 to Heerenveen 2026.
The clock says 15:18 faster, but the races themselves got 10:10 quicker for everyone.
The largest gain on the field came from Gent 2025 → Heerenveen 2026: 10:07 in 153 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
5 races · 5 events
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Heerenveen14 May 2026Individual Open · Men1:21:29 PB404/966Beat 58%
↑ 153 days after Gent 2025 10:07 better than the field Why ↓Close ↑
10:07 better than the field: 14:42 faster on the clock, against 4:35 faster for everyone.
The fieldCompare these two →4:35 faster This athlete14:42 faster -
Rotterdam15 Apr 2026Doubles Open · Mixed1:09:45 PB116/1047Beat 89%
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Gent12 Dec 2025Individual Open · Men1:36:111124/1428Beat 21%
↑ 84 days after Maastricht 2025 4:59 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:36 faster on the clock looks better than it was: the race was 5:35 faster for everyone, which leaves this 4:59 behind the field.
The fieldCompare these two →5:35 faster This athlete0:36 faster -
Utrecht28 Nov 2025Relay · Mixed1:00:596/40Beat 85%
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Maastricht19 Sep 2025Individual Open · Men1:36:47889/1352Beat 34%