Progress against the field
From Rotterdam 2026 to Heerenveen 2026, Ymke Jagersma and Diego Samseer have moved with the field: what changed on the clock changed for everyone.
Over the same races everyone got 2:12 quicker, so 2:12 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 Doubles Open · Mixed, with Diego Samseer, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
-
Heerenveen14 May 2026Doubles Open · Mixed1:07:02 PB78/808Beat 90%
↑ 29 days after Rotterdam 2026, with Diego Samseer 0:00 better than the field Why ↓Close ↑
2:12 faster on the clock, and the race was 2:12 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:12 faster This pair2:12 faster -
Rotterdam15 Apr 2026Doubles Open · Mixed1:09:1447/560Beat 92%
-
Utrecht28 Nov 2025Doubles Open · Mixed1:16:46171/701Beat 76%
↑ 70 days after Maastricht 2025, with Siebe Jagersma 0:09 worse than the field Why ↓Close ↑
4:23 faster on the clock, and the race was 4:32 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:32 faster This pair4:23 faster -
Maastricht19 Sep 2025Doubles Open · Mixed1:21:09144/364Beat 60%