Progress against the field
Between Berlin 2025 and Hamburg 2026, Jenny Halfina pulled 1:11 ahead of the field.
The clock says 1:50 faster, but the races themselves got 0:39 quicker for everyone.
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
5 races · 5 events
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Hamburg28 Oct 2026Individual Open · Women1:25:42 PB90/375Beat 76%
↑ 530 days after Berlin 2025 1:11 better than the field Why ↓Close ↑
1:50 faster on the clock, and the race was 0:39 faster for everyone, so 1:11 of it was this athlete.
The fieldCompare these two →0:39 faster This athlete1:50 faster -
Vienna6 Feb 2026Doubles Open · Mixed1:20:27 PB413/961Beat 57%
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Berlin16 May 2025Individual Open · Women1:27:32417/784Beat 47%
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Hamburg2 Nov 2024Doubles Open · Women1:28:49396/609Beat 35%
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BudapestDate unknownDoubles Open · Women1:18:27 PB111/394Beat 72%