Progress against the field
From Rotterdam 2025 to Utrecht 2025, Marc De Jong and Niels De Jong got 5:48 faster than the field.
Over the same races everyone got 1:38 quicker, so 7:26 faster on the clock looks better than it was.
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
9 races · 9 events
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Heerenveen14 May 2026Doubles Open · Men1:03:4788/494Beat 82%
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Vienna6 Feb 2026Doubles Open · Men1:01:37 PB43/850Beat 95%
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Amsterdam21 Jan 2026Doubles Open · Men1:02:51115/994Beat 88%
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London Excel4 Dec 2025Doubles Open · Mixed1:18:28 PB701/1474Beat 52%
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Utrecht28 Nov 2025Doubles Open · Men1:07:47176/879Beat 80%
↑ 274 days after Rotterdam 2025, with Niels De Jong 5:48 better than the field Why ↓Close ↑
5:48 better than the field: 7:26 faster on the clock, against 1:38 faster for everyone.
The fieldCompare these two →1:38 faster This pair7:26 faster -
Oslo26 Sep 2025Doubles Open · Men1:06:20112/530Beat 79%
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Rotterdam27 Feb 2025Doubles Open · Men1:15:13327/733Beat 55%
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Amsterdam10 Oct 2024Doubles Open · Mixed1:20:43293/618Beat 53%
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Rotterdam6 Apr 2024Individual Open · Men1:36:23 PB885/1380Beat 36%