Progress against the field
Between Hamburg 2024 and Berlin 2025, Christian Kohlmorgen and Isabelle Simons pulled 5:16 ahead of the field.
The clock says 11:12 faster, but the races themselves got 5:56 quicker for everyone.
The largest gain on the field came from Hamburg 2024 → Cologne 2025: 3:51 in 159 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
7 races · 6 events
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Hamburg28 Oct 2026Doubles Pro · Men1:05:26 PB162/475Beat 66%
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Hamburg28 Oct 2026Doubles Open · Men1:08:5657/398Beat 86%
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Berlin22 May 2026Doubles Open · Men1:05:32 PB59/233Beat 75%
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Hamburg2 Oct 2025Doubles Open · Men1:09:49243/935Beat 74%
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Berlin16 May 2025Doubles Open · Mixed1:08:20 PB224/892Beat 75%
↑ 36 days after Cologne 2025, with Isabelle Simons 1:25 better than the field Why ↓Close ↑
5:44 faster on the clock, and the race was 4:19 faster for everyone, so 1:25 of it was this pair.
The fieldCompare these two →4:19 faster This pair5:44 faster -
Cologne10 Apr 2025Doubles Open · Mixed1:14:04291/921Beat 68%
↑ 159 days after Hamburg 2024, with Isabelle Simons 3:51 better than the field Why ↓Close ↑
5:28 faster on the clock, and the race was 1:37 faster for everyone, so 3:51 of it was this pair.
The fieldCompare these two →1:37 faster This pair5:28 faster -
Hamburg2 Nov 2024Doubles Open · Mixed1:19:32310/618Beat 50%