Progress against the field
Between Utrecht 2025 and Rotterdam 2026, Kevin Verboom pulled 2:17 ahead of the field.
Over the same races everyone got 7:15 quicker, so 9:32 faster on the clock looks better than it was.
The biggest step was Amsterdam 2026 → Rotterdam 2026: 11:33 on the field in 84 days.
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 · 4 events
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Rotterdam15 Apr 2026Individual Open · Men1:06:55 PB49/1192Beat 96%
↑ 84 days after Amsterdam 2026 11:33 better than the field Why ↓Close ↑
11:33 better than the field: 13:41 faster on the clock, against 2:08 faster for everyone.
The fieldCompare these two →2:08 faster This athlete13:41 faster -
Amsterdam21 Jan 2026Doubles Pro · Men58:29 PB43/298Beat 86%
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Amsterdam21 Jan 2026Individual Open · Men1:20:36242/608Beat 60%
↑ 54 days after Utrecht 2025 9:16 worse than the field Why ↓Close ↑
9:16 behind the field: 4:09 slower on the clock, against 5:07 faster for everyone.
The fieldCompare these two →5:07 faster This athlete4:09 slower -
Utrecht28 Nov 2025Individual Open · Men1:16:27221/1337Beat 84%
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Amsterdam10 Oct 2024Doubles Open · Men1:16:07 PB450/855Beat 47%