Progress against the field
Between Hamburg 2023 and Berlin 2026, Matthias Jacobi lost 2:57 to the field.
Over the same races everyone got 0:57 quicker, so 2:00 slower on the clock looks better than it was.
545 days between Hamburg 2023 and Berlin 2025 is the longest gap compared here, and the second race was 2:05 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 Open · Men, the one raced most; every comparison is in the list below.
Every race
12 races · 11 events
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Hamburg28 Oct 2026Doubles Pro · Men1:13:45294/475Beat 38%
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Hamburg28 Oct 2026Doubles Open · Mixed1:03:40 PB25/577Beat 96%
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Berlin22 May 2026Individual Open · Men1:16:34204/993Beat 80%
↑ 371 days after Berlin 2025 0:52 worse than the field Why ↓Close ↑
0:52 behind the field: 3:36 slower on the clock, against 2:44 slower for everyone.
The fieldCompare these two →2:44 slower This athlete3:36 slower -
Cologne16 Apr 2026Doubles Pro · Men1:02:52 PB66/526Beat 88%
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Stuttgart31 Oct 2025Individual Pro · Men1:22:35187/340Beat 45%
↑ 204 days after Cologne 2025 3:55 worse than the field Why ↓Close ↑
3:55 behind the field: 4:23 slower on the clock, against 0:28 slower for everyone.
The fieldCompare these two →0:28 slower This athlete4:23 slower -
Hamburg2 Oct 2025Individual Open · MenDNF—
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Berlin16 May 2025Individual Open · Men1:12:58 PB495/1851Beat 73%
↑ 545 days after Hamburg 2023 2:05 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:36 faster on the clock looks better than it was: the race was 3:41 faster for everyone, which leaves this 2:05 behind the field.
The fieldCompare these two →3:41 faster This athlete1:36 faster -
Cologne10 Apr 2025Individual Pro · Men1:18:12 PB49/94Beat 48%
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Karlsruhe1 Mar 2025Individual Open · MenDNF—
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Hamburg18 Nov 2023Individual Open · Men1:14:34132/737Beat 82%
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Malmö30 Sep 2023Individual Pro · Men1:26:2934/52Beat 35%
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Hannover6 May 2023Individual Pro · Men1:22:5247/76Beat 38%