Progress against the field
Between Cardiff 2025 and London Olympia 2026, Kira Berkmortel lost 4:02 to the field.
The clock says 0:24 slower, but the races themselves got 3:38 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
4 races · 4 events
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London Olympia24 Mar 2026Individual Open · Women1:41:40172/253Beat 32%
↑ 110 days after London Excel 2025 4:37 worse than the field Why ↓Close ↑
4:37 behind the field: 3:13 slower on the clock, against 1:24 faster for everyone.
The fieldCompare these two →1:24 faster This athlete3:13 slower -
London Excel4 Dec 2025Individual Open · Women1:38:27 PB1088/1542Beat 29%
↑ 188 days after Cardiff 2025 0:35 better than the field Why ↓Close ↑
2:49 faster on the clock, and the race was 2:14 faster for everyone, so 0:35 of it was this athlete.
The fieldCompare these two →2:14 faster This athlete2:49 faster -
Cardiff30 May 2025Individual Open · Women1:41:16448/587Beat 24%
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St. GallenDate unknownIndividual Open · Women1:46:04438/533Beat 18%