Progress against the field
Between Heerenveen 2025 and Rotterdam 2026, Hennie Verweij and Norbert Hilhorst lost 3:01 to the field.
The clock says 1:34 faster, but the races themselves got 4:35 quicker for everyone.
257 days between Heerenveen 2025 and Amsterdam 2026 is the longest gap compared here, and the second race was 2:06 behind 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
7 races · 7 events
-
Maastricht19 Sep 2026Individual Open · Men1:48:17 PB995/1119Beat 11%
-
Rotterdam15 Apr 2026Doubles Open · Men1:18:19 PB179/310Beat 42%
↑ 20 days after Mechelen 2026, with Norbert Hilhorst 1:10 better than the field Why ↓Close ↑
1:29 faster on the clock, and the race was 0:19 faster for everyone, so 1:10 of it was this pair.
The fieldCompare these two →0:19 faster This pair1:29 faster -
Mechelen26 Mar 2026Doubles Open · Men1:19:48614/867Beat 29%
↑ 64 days after Amsterdam 2026, with Norbert Hilhorst 2:05 worse than the field Why ↓Close ↑
1:16 slower on the clock in a race that was 0:49 faster for everyone: 2:05 lost to the field.
The fieldCompare these two →0:49 faster This pair1:16 slower -
Amsterdam21 Jan 2026Doubles Open · Men1:18:32727/994Beat 27%
↑ 257 days after Heerenveen 2025, with Norbert Hilhorst 2:06 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:21 faster on the clock looks better than it was: the race was 3:27 faster for everyone, which leaves this 2:06 behind the field.
The fieldCompare these two →3:27 faster This pair1:21 faster -
Utrecht28 Nov 2025Doubles Open · Men1:20:52637/879Beat 28%
-
Heerenveen9 May 2025Doubles Open · Men1:19:53389/529Beat 27%
-
Rotterdam27 Feb 2025Doubles Open · Mixed1:34:29 PB301/353Beat 15%