Progress against the field
Erik Ten Hove and Chris Helwerda have dropped 3:01 behind the field from Amsterdam 2024 to Rotterdam 2025.
The clock says 0:30 slower, but the races themselves got 2:31 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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Amsterdam21 Jan 2026Doubles Open · Mixed1:23:09 PB321/506Beat 37%
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Utrecht28 Nov 2025Individual Open · Men1:27:28 PB633/1337Beat 53%
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Rotterdam27 Feb 2025Doubles Open · Men1:11:56110/335Beat 67%
↑ 140 days after Amsterdam 2024, with Chris Helwerda 3:01 worse than the field Why ↓Close ↑
0:30 slower on the clock in a race that was 2:31 faster for everyone: 3:01 lost to the field.
The fieldCompare these two →2:31 faster This pair0:30 slower -
Amsterdam10 Oct 2024Doubles Open · Men1:11:26 PB96/325Beat 71%
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Rotterdam6 Apr 2024Doubles Open · Men1:14:06259/722Beat 64%