Progress against the field
chris van der Leij has dropped 1:43 behind the field from Rotterdam 2024 to Heerenveen 2025.
Over the same races everyone got 7:26 quicker, so 5:43 faster on the clock looks better than it was.
The longest gap between two races compared here, 211 days between Amsterdam 2024 and Heerenveen 2025, cost 4:39 on the field.
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
5 races · 5 events
-
Heerenveen14 May 2026Doubles Open · Men1:18:13 PB345/494Beat 30%
-
Utrecht28 Nov 2025Individual Open · Men1:25:02 PB521/1337Beat 61%
-
Heerenveen9 May 2025Individual Pro · Men1:28:02143/216Beat 34%
↑ 211 days after Amsterdam 2024 4:39 worse than the field Why ↓Close ↑
4:39 behind the field: 0:03 slower on the clock, against 4:36 faster for everyone.
The fieldCompare these two →4:36 faster This athlete0:03 slower -
Amsterdam10 Oct 2024Individual Pro · Men1:27:59 PB119/177Beat 33%
↑ 187 days after Rotterdam 2024 2:56 better than the field Why ↓Close ↑
2:56 better than the field: 5:46 faster on the clock, against 2:50 faster for everyone.
The fieldCompare these two →2:50 faster This athlete5:46 faster -
Rotterdam6 Apr 2024Individual Pro · Men1:33:45102/149Beat 32%