Progress against the field
Between Maastricht 2024 and Karlsruhe 2024, Jochem van Alphen pulled 16:22 ahead of the field.
The clock says 18:40 faster, but the races themselves got 2:18 quicker for everyone.
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
7 races · 7 events
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Heerenveen14 May 2026Doubles Open · Men1:10:43184/535Beat 66%
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Gent12 Dec 2025Doubles Open · Men1:06:41 PB231/1164Beat 80%
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Geneva11 Oct 2025Individual Open · Men1:31:41969/1386Beat 30%
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Rotterdam27 Feb 2025Individual Pro · Men1:37:23 PB144/196Beat 27%
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Rotterdam6 Apr 2024Individual Open · Men1:33:33783/1380Beat 43%
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Karlsruhe16 Mar 2024Individual Open · Men1:30:02 PB453/774Beat 42%
↑ 56 days after Maastricht 2024 16:22 better than the field Why ↓Close ↑
16:22 better than the field: 18:40 faster on the clock, against 2:18 faster for everyone.
The fieldCompare these two →2:18 faster This athlete18:40 faster -
Maastricht20 Jan 2024Individual Open · Men1:48:42712/781Beat 9%