Progress against the field
David von Jackowski has dropped 1:26 behind the field from Hamburg 2023 to Gdansk 2024.
Over the same races everyone got 2:15 quicker, so 0:49 faster on the clock looks better than it was.
The biggest step was Berlin 2024 → Gdansk 2024: 2:45 on the field in 36 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
10 races · 10 events
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Hamburg28 Oct 2026Doubles Open · Men1:04:13 PB20/398Beat 95%
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Helsinki9 May 2026Doubles Open · Mixed1:07:21 PB132/718Beat 82%
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Poznan13 Dec 2025Doubles Open · Mixed1:08:4475/581Beat 87%
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Gdansk12 Oct 2025Individual Open · Men1:19:36226/745Beat 70%
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Sharjah12 Apr 2025Individual Open · Men1:17:21 PB155/576Beat 73%
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Marseille7 Dec 2024Individual Open · Men1:23:03758/1477Beat 49%
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Hamburg2 Nov 2024Individual Open · Men1:19:12424/1248Beat 66%
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Gdansk26 May 2024Individual Open · Men1:22:07189/473Beat 60%
↑ 36 days after Berlin 2024 2:45 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
1:21 slower on the clock in a race that was 4:06 slower for everyone: 2:45 gained on the field, which the clock hides.
The fieldCompare these two →4:06 slower This athlete1:21 slower -
Berlin20 Apr 2024Individual Open · Men1:20:46524/953Beat 45%
↑ 154 days after Hamburg 2023 4:11 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:10 faster on the clock looks better than it was: the race was 6:21 faster for everyone, which leaves this 4:11 behind the field.
The fieldCompare these two →6:21 faster This athlete2:10 faster -
Hamburg18 Nov 2023Individual Open · Men1:22:56290/737Beat 61%