Progress against the field
Between Karlsruhe 2025 and Karlsruhe 2026, Arne Biemann lost 9:42 to the field.
Over the same races everyone got 5:14 quicker, so 4:28 slower on the clock looks better than it was.
The longest gap between two races compared here, 293 days between Frankfurt 2025 and Karlsruhe 2026, cost 9:45 on the field.
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
3 races · 3 events
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Karlsruhe1 Oct 2026Individual Open · Men1:27:29157/321Beat 51%
↑ 293 days after Frankfurt 2025 9:45 worse than the field Why ↓Close ↑
9:45 behind the field: 8:01 slower on the clock, against 1:44 faster for everyone.
The fieldCompare these two →1:44 faster This athlete8:01 slower -
Frankfurt12 Dec 2025Individual Open · Men1:19:28 PB556/1883Beat 71%
↑ 286 days after Karlsruhe 2025 0:03 better than the field Why ↓Close ↑
Moved with the field: 3:33 faster on the clock, against 3:30 faster for everyone.
The fieldCompare these two →3:30 faster This athlete3:33 faster -
Karlsruhe1 Mar 2025Individual Open · Men1:23:01443/1208Beat 63%