Progress against the field
Between Rotterdam 2024 and Utrecht 2025, Mark van Twist and Chantal Van Twist - Jas pulled 14:49 ahead of the field.
The clock says 19:34 faster, but the races themselves got 4:45 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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Heerenveen14 May 2026Doubles Open · Mixed1:16:20176/461Beat 62%
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Utrecht28 Nov 2025Doubles Open · Mixed1:10:45 PB29/381Beat 92%
↑ 601 days after Rotterdam 2024, with Chantal Van Twist - Jas 14:49 better than the field Why ↓Close ↑
19:34 faster on the clock, and the race was 4:45 faster for everyone, so 14:49 of it was this pair.
The fieldCompare these two →4:45 faster This pair19:34 faster -
Rotterdam27 Feb 2025Individual Open · Men1:42:09 PB514/600Beat 14%
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Rotterdam6 Apr 2024Doubles Open · Mixed1:30:19397/534Beat 26%