Progress against the field
Between London 2023 and Berlin 2026, Kim Lamza pulled 5:13 ahead of the field.
The clock says 3:48 faster, but the races themselves got 1:25 slower for everyone.
The longest gap between two races compared here, 739 days between London 2023 and London Excel 2025, cost 3:04 on 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
6 races · 5 events
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Berlin22 May 2026Individual Open · Women1:06:59 PB1/315Beat 100%
↑ 23 days after Cardiff 2026 5:03 better than the field Why ↓Close ↑
The race was 3:47 slower for everyone and the clock still says 1:16 faster: 5:03 gained on the field.
The fieldCompare these two →3:47 slower This athlete1:16 faster -
Cardiff29 Apr 2026Individual Open · Women1:08:151/400Beat 100%
↑ 146 days after London Excel 2025 3:14 better than the field Why ↓Close ↑
4:23 faster on the clock, and the race was 1:09 faster for everyone, so 3:14 of it was this athlete.
The fieldCompare these two →1:09 faster This athlete4:23 faster -
London Olympia24 Mar 2026Individual Pro · Women1:16:29 PB70/257Beat 73%
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London Excel4 Dec 2025Individual Open · Women1:12:3863/1379Beat 95%
↑ 739 days after London 2023 3:04 worse than the field Why ↓Close ↑
1:51 slower on the clock in a race that was 1:13 faster for everyone: 3:04 lost to the field.
The fieldCompare these two →1:13 faster This athlete1:51 slower -
London Excel4 Dec 2025Individual Open · Women1:17:23225/1542Beat 85%
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London26 Nov 2023Individual Open · Women1:10:4726/961Beat 97%