Progress against the field
Florentijn Van Den Kerkhoff has gained 4:21 on the field from Rotterdam 2024 to Amsterdam 2024.
The clock says 7:11 faster, but the races themselves got 2:50 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. The summary above covers Individual Pro · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Utrecht28 Nov 2025Doubles Pro · Men1:01:35 PB14/89Beat 84%
↑ 70 days after Maastricht 2025, with Tim Schepers 0:05 better than the field Why ↓Close ↑
1:32 faster on the clock, and the race was 1:27 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →1:27 faster This pair1:32 faster -
Maastricht19 Sep 2025Doubles Pro · Men1:03:0729/131Beat 78%
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Amsterdam10 Oct 2024Individual Pro · Men1:16:42 PB46/177Beat 74%
↑ 187 days after Rotterdam 2024 4:21 better than the field Why ↓Close ↑
7:11 faster on the clock, and the race was 2:50 faster for everyone, so 4:21 of it was this athlete.
The fieldCompare these two →2:50 faster This athlete7:11 faster -
Rotterdam6 Apr 2024Individual Pro · Men1:23:5365/149Beat 56%
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Maastricht20 Jan 2024Doubles Open · Men1:11:49 PB96/288Beat 67%
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Amsterdam4 Nov 2023Individual Open · Men1:20:39 PB247/1079Beat 77%