Progress against the field
From Hannover 2023 to Hamburg 2025, the field gained 2:50 on Johannes Klos.
Over the same races everyone got 3:25 quicker, so 0:35 faster on the clock looks better than it was.
350 days between Hannover 2023 and Berlin 2024 is the longest gap compared here, and the second race was 3:14 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 Open · Men, the one raced most; every comparison is in the list below.
Every race
33 races · 27 events
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Hamburg28 Oct 2026Doubles Open · Mixed58:49 PB6/852Beat 99%
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Berlin22 May 2026Relay · Men52:161/25Beat 96%
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Berlin22 May 2026Doubles Open · Men1:05:4350/371Beat 87%
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Berlin22 May 2026Individual Pro · Men1:14:08152/439Beat 65%
↑ 70 days after Copenhagen 2026 3:26 worse than the field Why ↓Close ↑
3:38 slower on the clock in a race that was 0:12 slower for everyone: 3:26 lost to the field.
The fieldCompare these two →0:12 slower This athlete3:38 slower -
Copenhagen13 Mar 2026Individual Pro · Men1:10:30106/365Beat 71%
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Vienna6 Feb 2026Doubles Open · Mixed1:00:3322/961Beat 98%
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Vienna6 Feb 2026Doubles Pro · Men58:2832/355Beat 91%
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London Excel4 Dec 2025Individual Pro · Men1:08:55 PB142/467Beat 70%
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Hamburg2 Oct 2025Individual Open · Men1:04:5928/1486Beat 98%
↑ 334 days after Hamburg 2024 4:33 better than the field Why ↓Close ↑
5:08 faster on the clock, and the race was 0:35 faster for everyone, so 4:33 of it was this athlete.
The fieldCompare these two →0:35 faster This athlete5:08 faster -
Copenhagen14 Mar 2025Individual Open · MenDNF—
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Karlsruhe1 Mar 2025Doubles Pro · Men1:00:5312/107Beat 89%
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Frankfurt14 Dec 2024Doubles Open · Mixed1:01:2631/861Beat 96%
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Frankfurt14 Dec 2024Doubles Pro · Men57:48 PB7/137Beat 95%
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Hamburg2 Nov 2024Individual Open · Men1:10:07118/1248Beat 91%
↑ 196 days after Berlin 2024 4:09 worse than the field Why ↓Close ↑
6:49 slower on the clock in a race that was 2:40 slower for everyone: 4:09 lost to the field.
The fieldCompare these two →2:40 slower This athlete6:49 slower -
Berlin20 Apr 2024Individual Open · Men1:03:18 PB50/953Beat 95%
↑ 350 days after Hannover 2023 3:14 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:16 faster on the clock looks better than it was: the race was 5:30 faster for everyone, which leaves this 3:14 behind the field.
The fieldCompare these two →5:30 faster This athlete2:16 faster -
Karlsruhe16 Mar 2024Doubles Open · Mixed1:01:3214/296Beat 95%
↑ 98 days after Frankfurt 2023, with Celina-Marie Petersen 3:17 better than the field Why ↓Close ↑
3:17 better than the field: 4:32 faster on the clock, against 1:15 faster for everyone.
The fieldCompare these two →1:15 faster This pair4:32 faster -
Frankfurt9 Dec 2023Doubles Open · Mixed1:06:0442/288Beat 85%
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Hannover6 May 2023Individual Open · Men1:05:3419/354Beat 95%
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Maastricht European Championships21 Jan 2023Individual Open · Men1:08:1273/556Beat 87%
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Hamburg26 Nov 2022Doubles Open · Men58:47 PB5/247Beat 98%
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Berlin5 Nov 2022Doubles Open · Mixed1:03:473/81Beat 96%
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Leipzig8 Oct 2022Doubles Open · Men59:307/104Beat 93%
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Leipzig8 Oct 2022Relay · Men57:42—Beat 99%
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Bremen19 Mar 2022Doubles Open · Men1:00:272/104Beat 98%
↑ 112 days after Hamburg 2021, with Maximilian Blüthgen 1:21 better than the field Why ↓Close ↑
7:13 faster on the clock, and the race was 5:52 faster for everyone, so 1:21 of it was this pair.
The fieldCompare these two →5:52 faster This pair7:13 faster -
Hamburg27 Nov 2021Doubles Open · Men1:07:4019/130Beat 85%
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Hamburg27 Nov 2021Relay · Mixed1:04:122/16Beat 88%
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Berlin20 Nov 2021Individual Open · Men1:18:0325/130Beat 81%
↑ 70 days after Leipzig 2021 6:20 better than the field Why ↓Close ↑
6:20 better than the field: 6:38 faster on the clock, against 0:18 faster for everyone.
The fieldCompare these two →0:18 faster This athlete6:38 faster -
Amsterdam24 Oct 2021Relay · Mixed1:02:331/14Beat 93%
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Leipzig11 Sep 2021Individual Open · Men1:24:4148/107Beat 55%
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World Championships NiceDate unknownDoubles Pro · Men1:05:45279/387Beat 28%
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KölnDate unknownDoubles Pro · Men1:02:3117/89Beat 81%
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World Championships ManchesterDate unknownDoubles Open · Men1:02:0396/250Beat 62%
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KölnDate unknownIndividual Open · Men1:07:4826/446Beat 94%