Progress against the field
Between Rotterdam 2024 and Amsterdam 2026, Sil de Voogd pulled 40:03 ahead of the field.
The clock says 49:08 faster, but the races themselves got 9:05 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
5 races · 5 events
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Heerenveen14 May 2026Doubles Open · Men1:01:48 PB33/434Beat 92%
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Rotterdam15 Apr 2026Doubles Open · Men1:06:5946/310Beat 85%
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Amsterdam21 Jan 2026Individual Open · Men1:13:44 PB319/1620Beat 80%
↑ 655 days after Rotterdam 2024 40:03 better than the field Why ↓Close ↑
40:03 better than the field: 49:08 faster on the clock, against 9:05 faster for everyone.
The fieldCompare these two →9:05 faster This athlete49:08 faster -
Rotterdam27 Feb 2025Individual Pro · Men1:39:31 PB86/99Beat 13%
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Rotterdam6 Apr 2024Individual Open · Men2:02:521309/1380Beat 5%