Progress against the field
Roman Lantinga has dropped 4:24 behind the field from Rotterdam 2025 to Utrecht 2025.
Over the same races everyone got 3:56 quicker, so 0:28 slower on the clock looks better than it was.
204 days between Rotterdam 2025 and Maastricht 2025 is the longest gap compared here, and the second race was 3:48 better than 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Heerenveen14 May 2026Doubles Open · Men1:24:14412/535Beat 23%
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Gent12 Dec 2025Doubles Open · Men1:19:36 PB861/1164Beat 26%
↑ 615 days after Rotterdam 2024, with Peter Hofland 3:53 better than the field Why ↓Close ↑
6:31 faster on the clock, and the race was 2:38 faster for everyone, so 3:53 of it was this pair.
The fieldCompare these two →2:38 faster This pair6:31 faster -
Utrecht28 Nov 2025Individual Open · Men1:33:23836/1337Beat 38%
↑ 70 days after Maastricht 2025 8:12 worse than the field Why ↓Close ↑
8:12 behind the field: 4:36 slower on the clock, against 3:36 faster for everyone.
The fieldCompare these two →3:36 faster This athlete4:36 slower -
Maastricht19 Sep 2025Individual Open · Men1:28:47 PB626/1352Beat 54%
↑ 204 days after Rotterdam 2025 3:48 better than the field Why ↓Close ↑
4:08 faster on the clock, and the race was 0:20 faster for everyone, so 3:48 of it was this athlete.
The fieldCompare these two →0:20 faster This athlete4:08 faster -
Rotterdam27 Feb 2025Individual Open · Men1:32:55856/1283Beat 33%
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Rotterdam6 Apr 2024Doubles Open · Men1:26:07572/722Beat 21%