Progress against the field
Detlef Klemm and Sabine Klemm have dropped 10:00 behind the field from Poznan 2025 to Stockholm 2026.
Over the same races everyone got 4:16 quicker, so 5:44 slower on the clock looks better than it was.
The largest gain on the field came from Berlin 2026 → Stockholm 2026: 3:45 in 27 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 · Mixed, with Sabine Klemm, the one raced most; every comparison is in the list below.
Every race
28 races · 28 events
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Hamburg28 Oct 2026Doubles Open · Mixed1:57:24560/577Beat 3%
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Gdansk10 Oct 2026Doubles Open · Mixed1:52:47827/852Beat 3%
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Karlsruhe1 Oct 2026Doubles Open · Mixed1:51:14552/586Beat 6%
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Izmir19 Sep 2026Doubles Open · Mixed1:48:35127/140Beat 9%
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Stockholm18 Jun 2026Doubles Open · Mixed1:52:00810/825Beat 2%
↑ 27 days after Berlin 2026, with Sabine Klemm 3:45 better than the field Why ↓Close ↑
The race was 0:12 slower for everyone and the clock still says 3:33 faster: 3:45 gained on the field.
The fieldCompare these two →0:12 slower This pair3:33 faster -
Berlin22 May 2026Doubles Open · Mixed1:55:33944/953Beat 1%
↑ 36 days after Warsaw 2026, with Sabine Klemm 10:12 worse than the field Why ↓Close ↑
10:12 behind the field: 11:55 slower on the clock, against 1:43 slower for everyone.
The fieldCompare these two →1:43 slower This pair11:55 slower -
Warsaw16 Apr 2026Doubles Open · Mixed1:43:38252/261Beat 3%
↑ 54 days after Katowice 2026, with Sabine Klemm 0:10 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:12 faster on the clock looks better than it was: the race was 3:22 faster for everyone, which leaves this 0:10 behind the field.
The fieldCompare these two →3:22 faster This pair3:12 faster -
Katowice21 Feb 2026Doubles Open · Mixed1:46:50469/488Beat 4%
↑ 70 days after Poznan 2025, with Sabine Klemm 3:23 worse than the field Why ↓Close ↑
3:23 behind the field: 0:34 slower on the clock, against 2:49 faster for everyone.
The fieldCompare these two →2:49 faster This pair0:34 slower -
Poznan13 Dec 2025Doubles Open · Mixed1:46:16547/581Beat 6%
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London Excel4 Dec 2025Doubles Open · Mixed1:42:56 PB1287/1372Beat 6%
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Madrid27 Nov 2025Doubles Open · Mixed1:51:50762/789Beat 3%
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Stuttgart31 Oct 2025Doubles Open · Mixed1:52:36840/855Beat 2%
↑ 29 days after Hamburg 2025, with Sabine Klemm 3:32 worse than the field Why ↓Close ↑
2:45 slower on the clock in a race that was 0:47 faster for everyone: 3:32 lost to the field.
The fieldCompare these two →0:47 faster This pair2:45 slower -
Hamburg2 Oct 2025Doubles Open · Mixed1:49:51681/711Beat 4%
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Warsaw12 Apr 2025Doubles Open · Mixed1:50:39279/288Beat 3%
↑ 31 days after Glasgow 2025, with Sabine Klemm 7:43 better than the field Why ↓Close ↑
7:43 better than the field: 11:26 faster on the clock, against 3:43 faster for everyone.
The fieldCompare these two →3:43 faster This pair11:26 faster -
Glasgow12 Mar 2025Doubles Open · Mixed2:02:05852/861Beat 1%
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Vienna22 Feb 2025Doubles Open · Mixed2:02:07636/638Beat 0%
↑ 70 days after Frankfurt 2024, with Sabine Klemm 0:07 worse than the field Why ↓Close ↑
4:32 faster on the clock, and the race was 4:39 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:39 faster This pair4:32 faster -
Frankfurt14 Dec 2024Doubles Open · Mixed2:06:39857/861Beat 1%
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Paris9 Nov 2024Doubles Open · Mixed2:04:57659/664Beat 1%
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Hamburg2 Nov 2024Doubles Open · Mixed1:59:26604/618Beat 2%
↑ 196 days after Berlin 2024, with Sabine Klemm 3:59 worse than the field Why ↓Close ↑
4:37 slower on the clock in a race that was 0:38 slower for everyone: 3:59 lost to the field.
The fieldCompare these two →0:38 slower This pair4:37 slower -
Berlin20 Apr 2024Doubles Open · Mixed1:54:49478/480Beat 0%
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Vienna - European Championship9 Feb 2024Doubles Open · Mixed2:00:26190/190Beat 0%
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Frankfurt9 Dec 2023Doubles Open · Mixed1:55:31284/288Beat 1%
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Hamburg18 Nov 2023Doubles Open · Mixed2:00:20291/293Beat 1%
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München14 Oct 2023Doubles Open · Mixed2:09:30—Beat 1%
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Berlin5 Nov 2022Doubles Open · Mixed2:10:0981/81Beat 0%
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BudapestDate unknownDoubles Open · Mixed2:02:23424/425Beat 0%
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World Championships NiceDate unknownDoubles Open · Mixed2:07:4112/13Beat 8%
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World Championships ManchesterDate unknownDoubles Open · Mixed2:04:22223/223Beat 0%