Progress against the field
From Rotterdam 2025 to Heerenveen 2026, the field gained 2:02 on Gert Jakobs.
The clock says 5:17 faster, but the races themselves got 7:19 quicker for everyone.
The longest gap between two races compared here, 370 days between Heerenveen 2025 and Heerenveen 2026, cost 4:00 on the field.
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
6 races · 5 events
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Heerenveen14 May 2026Relay · Men53:483/55Beat 95%
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Heerenveen14 May 2026Individual Open · Men1:08:42 PB47/490Beat 90%
↑ 370 days after Heerenveen 2025 4:00 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:50 faster on the clock, yet the race was 4:50 faster for everyone, so 4:00 was lost on the field.
The fieldCompare these two →4:50 faster This athlete0:50 faster -
Rotterdam15 Apr 2026Doubles Open · Mixed1:20:04198/544Beat 64%
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Utrecht28 Nov 2025Doubles Open · Mixed1:14:58 PB136/701Beat 81%
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Heerenveen9 May 2025Individual Open · Men1:09:32105/1217Beat 91%
↑ 71 days after Rotterdam 2025 1:58 better than the field Why ↓Close ↑
4:27 faster on the clock, and the race was 2:29 faster for everyone, so 1:58 of it was this athlete.
The fieldCompare these two →2:29 faster This athlete4:27 faster -
Rotterdam27 Feb 2025Individual Open · Men1:13:59171/1283Beat 87%