Progress against the field
Jennifer Ostrowski has gained 1:29 on the field from Cologne 2025 to Hamburg 2026.
Over the same races everyone got 4:42 quicker, so 6:11 faster on the clock looks better than it was.
391 days between Hamburg 2025 and Hamburg 2026 is the longest gap compared here, and the second race was 2:10 better than 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.
Every race
4 races · 4 events
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Hamburg28 Oct 2026Individual Open · Women1:25:43 PB53/147Beat 64%
↑ 391 days after Hamburg 2025 2:10 better than the field Why ↓Close ↑
2:10 better than the field: 3:41 faster on the clock, against 1:31 faster for everyone.
The fieldCompare these two →1:31 faster This athlete3:41 faster -
Berlin22 May 2026Doubles Open · Mixed1:39:29 PB825/960Beat 14%
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Hamburg2 Oct 2025Individual Open · Women1:29:24299/668Beat 55%
↑ 175 days after Cologne 2025 0:41 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:30 faster on the clock looks better than it was: the race was 3:11 faster for everyone, which leaves this 0:41 behind the field.
The fieldCompare these two →3:11 faster This athlete2:30 faster -
Cologne10 Apr 2025Individual Open · Women1:31:54139/265Beat 48%