Progress against the field
From Berlin 2025 to Stockholm 2025, Kristoffer Hjärtström got 4:39 faster than the field.
Over the same races everyone got 0:34 slower, so 4:05 faster on the clock looks worse 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
6 races · 6 events
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Gdansk10 Oct 2026Doubles Pro · Men1:04:1857/165Beat 66%
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Helsinki9 May 2026Individual Pro · Men1:14:21138/286Beat 52%
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Copenhagen13 Mar 2026Doubles Pro · Men1:02:21 PB70/367Beat 81%
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Stockholm18 Dec 2025Individual Open · Men1:04:04 PB10/490Beat 98%
↑ 216 days after Berlin 2025 4:39 better than the field Why ↓Close ↑
4:05 faster on the clock in a race that was 0:34 slower for everyone: 4:39 better than the field.
The fieldCompare these two →0:34 slower This athlete4:05 faster -
Dublin12 Nov 2025Individual Pro · Men1:13:33 PB53/147Beat 64%
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Berlin16 May 2025Individual Open · Men1:08:09139/748Beat 81%