Progress against the field
Patrick Semmler and Andre Karthaus have dropped 0:20 behind the field from Karlsruhe 2025 to Stuttgart 2025.
Over the same races everyone got 6:43 quicker, so 6:23 faster on the clock looks better than it was.
The largest gain on the field came from Cologne 2025 → Hamburg 2025: 4:47 in 175 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. The summary above covers Doubles Open · Men, with Andre Karthaus, the one raced most; every comparison is in the list below.
Every race
9 races · 9 events
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Karlsruhe1 Oct 2026Doubles Pro · Men1:09:06114/255Beat 55%
↑ 168 days after Cologne 2026, with Andre Karthaus 3:56 worse than the field Why ↓Close ↑
3:12 slower on the clock in a race that was 0:44 faster for everyone: 3:56 lost to the field.
The fieldCompare these two →0:44 faster This pair3:12 slower -
Cologne16 Apr 2026Doubles Pro · Men1:05:54129/526Beat 76%
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Katowice21 Feb 2026Doubles Pro · Men1:03:23 PB72/141Beat 49%
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Amsterdam21 Jan 2026Individual Open · Men1:13:58 PB124/608Beat 80%
↑ 40 days after Frankfurt 2025 2:04 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:20 faster on the clock looks better than it was: the race was 3:24 faster for everyone, which leaves this 2:04 behind the field.
The fieldCompare these two →3:24 faster This athlete1:20 faster -
Frankfurt12 Dec 2025Individual Open · Men1:15:18356/1883Beat 81%
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Stuttgart31 Oct 2025Doubles Open · Men1:07:12164/755Beat 78%
↑ 29 days after Hamburg 2025, with Andre Karthaus 7:06 worse than the field Why ↓Close ↑
7:06 behind the field: 7:15 slower on the clock, against 0:09 slower for everyone.
The fieldCompare these two →0:09 slower This pair7:15 slower -
Hamburg2 Oct 2025Doubles Open · Men59:57 PB28/935Beat 97%
↑ 175 days after Cologne 2025, with Andre Karthaus 4:47 better than the field Why ↓Close ↑
4:47 better than the field: 8:04 faster on the clock, against 3:17 faster for everyone.
The fieldCompare these two →3:17 faster This pair8:04 faster -
Cologne10 Apr 2025Doubles Open · Men1:08:01122/461Beat 74%
↑ 40 days after Karlsruhe 2025, with Andre Karthaus 1:59 better than the field Why ↓Close ↑
1:59 better than the field: 5:34 faster on the clock, against 3:35 faster for everyone.
The fieldCompare these two →3:35 faster This pair5:34 faster -
Karlsruhe1 Mar 2025Doubles Open · Men1:13:35231/603Beat 62%