Progress against the field
From Hamburg 2024 to Hamburg 2025, Shiwa Soukou got 3:40 faster than the field.
Over the same races everyone got 0:50 quicker, so 4:30 faster on the clock looks better than it was.
The largest gain on the field came from Berlin 2025 → Hamburg 2025: 3:19 in 139 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
4 races · 4 events
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Hamburg2 Oct 2025Individual Pro · Women1:14:50 PB23/114Beat 80%
↑ 139 days after Berlin 2025 3:19 better than the field Why ↓Close ↑
The race was 0:55 slower for everyone and the clock still says 2:24 faster: 3:19 gained on the field.
The fieldCompare these two →0:55 slower This athlete2:24 faster -
Berlin16 May 2025Individual Pro · Women1:17:1487/187Beat 54%
↑ 195 days after Hamburg 2024 0:21 better than the field Why ↓Close ↑
2:06 faster on the clock, and the race was 1:45 faster for everyone, so 0:21 of it was this athlete.
The fieldCompare these two →1:45 faster This athlete2:06 faster -
Hamburg2 Nov 2024Individual Pro · Women1:19:2040/82Beat 51%
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KölnDate unknownIndividual Open · Women1:16:43 PB55/490Beat 89%