Progress against the field
Corné Kool has dropped 4:34 behind the field from Maastricht 2025 to Heerenveen 2026.
Over the same races everyone got 10:32 quicker, so 5:58 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 · 3 events
-
Heerenveen14 May 2026Doubles Open · Mixed1:30:44635/808Beat 21%
↑ 113 days after Amsterdam 2026, with Ingebrid Kiewiet 9:39 worse than the field Why ↓Close ↑
9:39 behind the field: 7:54 slower on the clock, against 1:45 faster for everyone.
The fieldCompare these two →1:45 faster This pair7:54 slower -
Heerenveen14 May 2026Individual Open · Men1:11:56 PB80/490Beat 84%
↑ 113 days after Amsterdam 2026 2:07 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:26 faster on the clock, yet the race was 2:33 faster for everyone, so 2:07 was lost on the field.
The fieldCompare these two →2:33 faster This athlete0:26 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:22:50 PB745/1206Beat 38%
-
Amsterdam21 Jan 2026Individual Open · Men1:12:2275/570Beat 87%
↑ 124 days after Maastricht 2025 2:27 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:32 faster on the clock looks better than it was: the race was 7:59 faster for everyone, which leaves this 2:27 behind the field.
The fieldCompare these two →7:59 faster This athlete5:32 faster -
Maastricht19 Sep 2025Individual Open · Men1:17:54255/1352Beat 81%