Progress against the field
Guus Sijtsma has gained 9:29 on the field from Heerenveen 2026 to Maastricht 2026.
The clock says 8:03 faster, but the races themselves got 1:26 slower for everyone.
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
2 races · 2 events
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Maastricht19 Sep 2026Individual Open · Men1:20:14 PB124/394Beat 69%
↑ 128 days after Heerenveen 2026 9:29 better than the field Why ↓Close ↑
8:03 faster on the clock in a race that was 1:26 slower for everyone: 9:29 better than the field.
The fieldCompare these two →1:26 slower This athlete8:03 faster -
Heerenveen14 May 2026Individual Open · Men1:28:17322/490Beat 34%