Progress against the field
Between Amsterdam 2026 and Karlsruhe 2026, Christoph Dähler pulled 10:53 ahead of the field.
Over the same races everyone got 0:38 quicker, so 11:31 faster on the clock looks better than it was.
The biggest step was Amsterdam 2026 → Berlin 2026: 10:19 on the field in 121 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
4 races · 4 events
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Karlsruhe1 Oct 2026Individual Open · Men1:34:39 PB228/406Beat 44%
↑ 132 days after Berlin 2026 0:34 better than the field Why ↓Close ↑
1:01 faster on the clock, and the race was 0:27 faster for everyone, so 0:34 of it was this athlete.
The fieldCompare these two →0:27 faster This athlete1:01 faster -
Berlin22 May 2026Individual Open · Men1:35:40680/993Beat 32%
↑ 121 days after Amsterdam 2026 10:19 better than the field Why ↓Close ↑
10:30 faster on the clock, and the race was 0:11 faster for everyone, so 10:19 of it was this athlete.
The fieldCompare these two →0:11 faster This athlete10:30 faster -
Amsterdam21 Jan 2026Individual Open · Men1:46:101466/1620Beat 10%
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Stockholm18 Dec 2025Doubles Open · Mixed1:28:40 PB344/454Beat 24%