Progress against the field
Jeroen Geerink has dropped 4:39 behind the field from Amsterdam 2024 to Heerenveen 2026.
Over the same races everyone got 9:20 quicker, so 4:41 faster on the clock looks better than it was.
The longest gap between two races compared here, 257 days between Heerenveen 2025 and Amsterdam 2026, cost 2:16 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 · 6 events
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Heerenveen14 May 2026Individual Open · Men1:13:00101/490Beat 79%
↑ 113 days after Amsterdam 2026 3:19 worse than the field Why ↓Close ↑
3:19 behind the field: 0:46 slower on the clock, against 2:33 faster for everyone.
The fieldCompare these two →2:33 faster This athlete0:46 slower -
Mechelen26 Mar 2026Doubles Open · Men59:38 PB38/593Beat 94%
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Amsterdam21 Jan 2026Individual Open · Men1:12:14 PB72/570Beat 87%
↑ 257 days after Heerenveen 2025 2:16 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:51 faster on the clock looks better than it was: the race was 4:07 faster for everyone, which leaves this 2:16 behind the field.
The fieldCompare these two →4:07 faster This athlete1:51 faster -
Utrecht28 Nov 2025Individual Pro · Men1:28:22 PB56/102Beat 45%
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Heerenveen9 May 2025Individual Open · Men1:14:05220/1217Beat 82%
↑ 211 days after Amsterdam 2024 0:56 better than the field Why ↓Close ↑
0:56 better than the field: 3:36 faster on the clock, against 2:40 faster for everyone.
The fieldCompare these two →2:40 faster This athlete3:36 faster -
Amsterdam10 Oct 2024Individual Open · Men1:17:41391/1539Beat 75%