Progress against the field
From Amsterdam 2023 to Rotterdam 2025, the field gained 26:57 on Jereau Arends.
Over the same races everyone got 4:56 quicker, so 22:01 slower 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Rotterdam27 Feb 2025Individual Open · Men1:49:291170/1283Beat 9%
↑ 481 days after Amsterdam 2023 26:57 worse than the field Why ↓Close ↑
26:57 behind the field: 22:01 slower on the clock, against 4:56 faster for everyone.
The fieldCompare these two →4:56 faster This athlete22:01 slower -
Amsterdam10 Oct 2024Individual Pro · Men1:48:15 PB165/177Beat 7%
↑ 187 days after Rotterdam 2024 15:44 better than the field Why ↓Close ↑
15:44 better than the field: 18:34 faster on the clock, against 2:50 faster for everyone.
The fieldCompare these two →2:50 faster This athlete18:34 faster -
Rotterdam6 Apr 2024Individual Pro · Men2:06:49146/149Beat 2%
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Amsterdam4 Nov 2023Individual Open · Men1:27:28 PB473/1079Beat 56%