Progress against the field
Sebastiaan Leurs and Michiel Schipper have gained 0:59 on the field from Amsterdam 2023 to Amsterdam 2024.
The clock says 8:13 faster, but the races themselves got 7:14 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
12 races · 9 events
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Heerenveen14 May 2026Relay · Mixed59:072/66Beat 97%
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Rotterdam15 Apr 2026Relay · Men54:352/79Beat 98%
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Rotterdam15 Apr 2026Doubles Open · Men1:02:29 PB18/310Beat 94%
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Rotterdam15 Apr 2026Individual Open · Men1:13:53 PB94/556Beat 83%
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Mechelen26 Mar 2026Relay · Mixed57:363/67Beat 96%
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Mechelen26 Mar 2026Doubles Pro · Men1:06:05 PB254/493Beat 49%
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Utrecht28 Nov 2025Doubles Pro · Men1:10:1355/148Beat 63%
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Maastricht19 Sep 2025Doubles Open · Men1:03:2785/821Beat 90%
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Heerenveen9 May 2025Relay · Mixed56:231/40Beat 98%
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Amsterdam10 Oct 2024Doubles Open · Men1:06:59125/855Beat 85%
↑ 187 days after Rotterdam 2024, with Michiel Schipper 0:35 better than the field Why ↓Close ↑
4:04 faster on the clock, and the race was 3:29 faster for everyone, so 0:35 of it was this pair.
The fieldCompare these two →3:29 faster This pair4:04 faster -
Rotterdam6 Apr 2024Doubles Open · Men1:11:03182/722Beat 75%
↑ 154 days after Amsterdam 2023, with Michiel Schipper 0:24 better than the field Why ↓Close ↑
4:09 faster on the clock, and the race was 3:45 faster for everyone, so 0:24 of it was this pair.
The fieldCompare these two →3:45 faster This pair4:09 faster -
Amsterdam4 Nov 2023Doubles Open · Men1:15:12165/411Beat 60%