Progress against the field
From Berlin 2024 to Karlsruhe 2025, the field gained 11:55 on Jens Hackl.
The races barely moved for everyone else, so 11:53 slower on the clock is close to the whole story.
The biggest step was Berlin 2024 → Stuttgart 2024: 9:24 on the field in 161 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
5 races · 5 events
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Karlsruhe1 Oct 2026Individual Open · Men1:33:47 PB614/1003Beat 39%
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Bilbao7 Feb 2026Individual Open · Men1:38:331341/1500Beat 11%
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Karlsruhe1 Mar 2025Individual Open · Men2:06:211163/1208Beat 4%
↑ 154 days after Stuttgart 2024 21:19 worse than the field Why ↓Close ↑
21:19 behind the field: 17:02 slower on the clock, against 4:17 faster for everyone.
The fieldCompare these two →4:17 faster This athlete17:02 slower -
Stuttgart28 Sep 2024Individual Open · Men1:49:19681/770Beat 12%
↑ 161 days after Berlin 2024 9:24 better than the field Why ↓Close ↑
5:09 faster on the clock in a race that was 4:15 slower for everyone: 9:24 better than the field.
The fieldCompare these two →4:15 slower This athlete5:09 faster -
Berlin20 Apr 2024Individual Open · Men1:54:28936/953Beat 2%