Progress against the field
Between Rotterdam 2024 and Heerenveen 2025, Dennis Van Lien pulled 2:26 ahead of the field.
Over the same races everyone got 8:19 quicker, so 10:45 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.
Every race
5 races · 4 events
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Amsterdam21 Jan 2026Doubles Open · Men1:15:59649/994Beat 35%
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Heerenveen9 May 2025Individual Open · Men1:34:46 PB909/1217Beat 25%
↑ 398 days after Rotterdam 2024 2:26 better than the field Why ↓Close ↑
2:26 better than the field: 10:45 faster on the clock, against 8:19 faster for everyone.
The fieldCompare these two →8:19 faster This athlete10:45 faster -
Heerenveen9 May 2025Doubles Open · Men1:06:52 PB108/529Beat 80%
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Rotterdam6 Apr 2024Individual Open · Men1:45:311132/1380Beat 18%
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Amsterdam4 Nov 2023Doubles Open · Men1:09:4788/411Beat 79%