Progress against the field
Between Amsterdam 2023 and Rotterdam 2025, Cas Plomp pulled 9:01 ahead of the field.
Over the same races everyone got 4:56 quicker, so 13:57 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
-
Madrid27 Nov 2025Doubles Open · Mixed1:31:40 PB610/789Beat 23%
-
Maastricht19 Sep 2025Doubles Open · Men1:06:4048/354Beat 86%
↑ 344 days after Amsterdam 2024, with Barry Eichhorn 4:05 worse than the field Why ↓Close ↑
4:05 behind the field: 1:51 slower on the clock, against 2:14 faster for everyone.
The fieldCompare these two →2:14 faster This pair1:51 slower -
Rotterdam27 Feb 2025Individual Open · Men1:21:37 PB198/584Beat 66%
↑ 481 days after Amsterdam 2023 9:01 better than the field Why ↓Close ↑
9:01 better than the field: 13:57 faster on the clock, against 4:56 faster for everyone.
The fieldCompare these two →4:56 faster This athlete13:57 faster -
Amsterdam10 Oct 2024Doubles Open · Men1:04:49 PB84/855Beat 90%
-
Amsterdam4 Nov 2023Individual Open · Men1:35:34719/1079Beat 33%