Progress against the field
Between Berlin 2025 and Katowice 2026, Vivien Hertz lost 3:35 to the field.
Over the same races everyone got 1:33 quicker, so 2:02 slower on the clock looks better than it was.
211 days between Berlin 2025 and Poznan 2025 is the longest gap compared here, and the second race was 5:05 behind 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
9 races · 9 events
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Stockholm18 Jun 2026Doubles Open · Mixed1:01:41390/825Beat 53%
↑ 259 days after Hamburg 2025, with Dominik Poreba 0:58 worse than the field Why ↓Close ↑
3:07 slower on the clock in a race that was 2:09 slower for everyone: 0:58 lost to the field.
The fieldCompare these two →2:09 slower This pair3:07 slower -
Berlin22 May 2026Doubles Pro · Women1:22:0495/151Beat 37%
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Warsaw16 Apr 2026Individual Pro · Women1:08:06 PB26/155Beat 83%
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Katowice21 Feb 2026Individual Pro · Women1:11:4625/99Beat 75%
↑ 70 days after Poznan 2025 1:30 better than the field Why ↓Close ↑
1:30 better than the field: 5:41 faster on the clock, against 4:11 faster for everyone.
The fieldCompare these two →4:11 faster This athlete5:41 faster -
Poznan13 Dec 2025Individual Pro · Women1:17:2732/133Beat 76%
↑ 211 days after Berlin 2025 5:05 worse than the field Why ↓Close ↑
5:05 behind the field: 7:43 slower on the clock, against 2:38 slower for everyone.
The fieldCompare these two →2:38 slower This athlete7:43 slower -
Hamburg2 Oct 2025Doubles Open · Mixed58:34 PB8/711Beat 99%
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Berlin16 May 2025Individual Pro · Women1:09:4423/125Beat 82%
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Malaga21 Mar 2025Doubles Pro · Women1:07:56 PB2/30Beat 93%
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Malaga15 Apr 2023Doubles Open · Mixed1:01:134/175Beat 98%