Progress against the field
Between Rotterdam 2025 and Heerenveen 2026, Celine Heijne and Robbert-Jan Vasse lost 2:16 to the field.
The clock says 8:15 faster, but the races themselves got 10:31 quicker for everyone.
The biggest step was Maastricht 2025 → Utrecht 2025: 2:29 on the field in 70 days.
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
10 races · 10 events
-
Heerenveen14 May 2026Doubles Open · Mixed1:12:13103/461Beat 78%
↑ 167 days after Utrecht 2025, with Robbert-Jan Vasse 0:40 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:26 faster on the clock, yet the race was 5:06 faster for everyone, so 0:40 was lost on the field.
The fieldCompare these two →5:06 faster This pair4:26 faster -
Rotterdam15 Apr 2026Individual Open · Women1:34:31 PB331/695Beat 52%
-
Mechelen26 Mar 2026Doubles Open · Mixed1:11:02 PB99/424Beat 77%
-
Gent12 Dec 2025Relay · Mixed1:11:499/49Beat 82%
-
Utrecht28 Nov 2025Doubles Open · Mixed1:16:39166/701Beat 76%
↑ 70 days after Maastricht 2025, with Robbert-Jan Vasse 2:29 better than the field Why ↓Close ↑
7:01 faster on the clock, and the race was 4:32 faster for everyone, so 2:29 of it was this pair.
The fieldCompare these two →4:32 faster This pair7:01 faster -
Maastricht19 Sep 2025Doubles Open · Mixed1:23:40295/658Beat 55%
↑ 133 days after Heerenveen 2025, with Robbert-Jan Vasse 2:33 worse than the field Why ↓Close ↑
2:33 behind the field: 4:47 slower on the clock, against 2:14 slower for everyone.
The fieldCompare these two →2:14 slower This pair4:47 slower -
Heerenveen9 May 2025Doubles Open · Mixed1:18:5396/250Beat 62%
↑ 71 days after Rotterdam 2025, with Robbert-Jan Vasse 1:32 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:35 faster on the clock, yet the race was 3:07 faster for everyone, so 1:32 was lost on the field.
The fieldCompare these two →3:07 faster This pair1:35 faster -
Rotterdam27 Feb 2025Doubles Open · Mixed1:20:28136/353Beat 62%
-
Amsterdam10 Oct 2024Doubles Open · Women1:23:53 PB245/657Beat 63%
-
Amsterdam4 Nov 2023Doubles Open · Women1:25:52142/319Beat 56%