Progress against the field
Between Rotterdam 2024 and Amsterdam 2024, Jan Van Zanten pulled 6:36 ahead of the field.
The clock says 13:23 faster, but the races themselves got 6:47 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
4 races · 4 events
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Maastricht19 Sep 2025Doubles Open · Mixed1:50:49 PB335/364Beat 8%
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Rotterdam27 Feb 2025Doubles Open · Men1:12:07 PB247/733Beat 66%
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Amsterdam10 Oct 2024Individual Open · Men1:36:09 PB1158/1539Beat 25%
↑ 187 days after Rotterdam 2024 6:36 better than the field Why ↓Close ↑
13:23 faster on the clock, and the race was 6:47 faster for everyone, so 6:36 of it was this athlete.
The fieldCompare these two →6:47 faster This athlete13:23 faster -
Rotterdam6 Apr 2024Individual Open · Men1:49:321188/1380Beat 14%