Progress against the field
Sandra Retzlaff and Katharina Siemer have dropped 9:29 behind the field from Berlin 2024 to Berlin 2026.
Over the same races everyone got 3:44 slower, so 13:13 slower on the clock looks worse than it was.
391 days between Berlin 2024 and Berlin 2025 is the longest gap compared here, and the second race was 1:17 better than 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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Berlin22 May 2026Doubles Open · Women1:48:05768/847Beat 9%
↑ 371 days after Berlin 2025, with Katharina Siemer 10:46 worse than the field Why ↓Close ↑
13:55 slower on the clock in a race that was 3:09 slower for everyone: 10:46 lost to the field.
The fieldCompare these two →3:09 slower This pair13:55 slower -
Berlin16 May 2025Doubles Open · Women1:34:10 PB1046/1160Beat 10%
↑ 391 days after Berlin 2024, with Katharina Siemer 1:17 better than the field Why ↓Close ↑
0:42 faster on the clock in a race that was 0:35 slower for everyone: 1:17 better than the field.
The fieldCompare these two →0:35 slower This pair0:42 faster -
Berlin20 Apr 2024Doubles Open · Women1:34:52344/367Beat 6%