Progress against the field
Kathrin Isabell Kühn and Christina Cosby have dropped 7:46 behind the field from Hamburg 2025 to Karlsruhe 2026.
Over the same races everyone got 1:12 quicker, so 6:34 slower on the clock looks better than it was.
The longest gap between two races compared here, 232 days between Hamburg 2025 and Berlin 2026, cost 20:12 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
4 races · 4 events
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Karlsruhe1 Oct 2026Doubles Open · Women1:34:18119/183Beat 35%
↑ 132 days after Berlin 2026, with Christina Cosby 12:26 better than the field Why ↓Close ↑
12:26 better than the field: 13:26 faster on the clock, against 1:00 faster for everyone.
The fieldCompare these two →1:00 faster This pair13:26 faster -
Berlin22 May 2026Doubles Open · Women1:47:44342/371Beat 8%
↑ 232 days after Hamburg 2025, with Christina Cosby 20:12 worse than the field Why ↓Close ↑
20:12 behind the field: 20:00 slower on the clock, against 0:12 faster for everyone.
The fieldCompare these two →0:12 faster This pair20:00 slower -
Hamburg2 Oct 2025Doubles Open · Women1:27:44 PB141/242Beat 42%
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Cologne10 Apr 2025Doubles Open · Mixed1:33:24 PB809/921Beat 12%