Progress against the field
Karina Jakovenko has gained 2:08 on the field from London 2024 to Cardiff 2025.
The clock says 10:50 faster, but the races themselves got 8:42 quicker for everyone.
The largest gain on the field came from London 2025 → Cardiff 2025: 3:44 in 27 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
8 races · 8 events
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London Excel4 Dec 2025Individual Pro · Women1:13:35 PB42/283Beat 85%
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Dublin12 Nov 2025Doubles Open · Mixed1:00:20 PB12/401Beat 97%
↑ 21 days after Birmingham 2025, with Harley Freedman 1:02 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:27 faster on the clock, yet the race was 1:29 faster for everyone, so 1:02 was lost on the field.
The fieldCompare these two →1:29 faster This pair0:27 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:00:4731/954Beat 97%
↑ 26 days after Rome 2025, with Harley Freedman 0:43 better than the field Why ↓Close ↑
2:17 faster on the clock, and the race was 1:34 faster for everyone, so 0:43 of it was this pair.
The fieldCompare these two →1:34 faster This pair2:17 faster -
Rome26 Sep 2025Doubles Open · Mixed1:03:0411/427Beat 97%
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Cardiff30 May 2025Individual Open · Women1:08:39 PB13/587Beat 98%
↑ 27 days after London 2025 3:44 better than the field Why ↓Close ↑
3:44 better than the field: 5:14 faster on the clock, against 1:30 faster for everyone.
The fieldCompare these two →1:30 faster This athlete5:14 faster -
London3 May 2025Individual Open · Women1:13:53100/1368Beat 93%
↑ 99 days after Manchester 2025 5:07 worse than the field Why ↓Close ↑
0:55 slower on the clock in a race that was 4:12 faster for everyone: 5:07 lost to the field.
The fieldCompare these two →4:12 faster This athlete0:55 slower -
Manchester24 Jan 2025Individual Open · Women1:12:58138/539Beat 74%
↑ 56 days after London 2024 3:31 better than the field Why ↓Close ↑
3:31 better than the field: 6:31 faster on the clock, against 3:00 faster for everyone.
The fieldCompare these two →3:00 faster This athlete6:31 faster -
London29 Nov 2024Individual Open · Women1:19:29121/590Beat 80%