Progress against the field
Dennis van Rooijen has gained 3:24 on the field from Amsterdam 2024 to Amsterdam 2026.
The clock says 7:36 faster, but the races themselves got 4:12 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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Rotterdam15 Apr 2026Doubles Open · Men1:13:22 PB205/580Beat 65%
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Amsterdam21 Jan 2026Individual Open · Men1:16:17 PB428/1620Beat 74%
↑ 468 days after Amsterdam 2024 3:24 better than the field Why ↓Close ↑
7:36 faster on the clock, and the race was 4:12 faster for everyone, so 3:24 of it was this athlete.
The fieldCompare these two →4:12 faster This athlete7:36 faster -
Utrecht28 Nov 2025Doubles Open · Mixed1:28:55 PB462/701Beat 34%
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Amsterdam10 Oct 2024Individual Open · Men1:23:53684/1539Beat 56%