Progress against the field
Between London 2025 and Cardiff 2026, Vanessa Stacey pulled 13:54 ahead of the field.
The clock says 19:13 faster, but the races themselves got 5:19 quicker for everyone.
215 days between London 2025 and London Excel 2025 is the longest gap compared here, and the second race was 13:43 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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Cardiff29 Apr 2026Individual Open · Women1:26:16 PB176/646Beat 73%
↑ 36 days after London Olympia 2026 4:03 better than the field Why ↓Close ↑
4:03 better than the field: 4:31 faster on the clock, against 0:28 faster for everyone.
The fieldCompare these two →0:28 faster This athlete4:31 faster -
London Olympia24 Mar 2026Individual Open · Women1:30:47314/758Beat 59%
↑ 110 days after London Excel 2025 3:52 worse than the field Why ↓Close ↑
3:52 behind the field: 2:28 slower on the clock, against 1:24 faster for everyone.
The fieldCompare these two →1:24 faster This athlete2:28 slower -
London Excel4 Dec 2025Individual Open · Women1:28:19512/1379Beat 63%
↑ 215 days after London 2025 13:43 better than the field Why ↓Close ↑
17:10 faster on the clock, and the race was 3:27 faster for everyone, so 13:43 of it was this athlete.
The fieldCompare these two →3:27 faster This athlete17:10 faster -
London3 May 2025Individual Open · Women1:45:291063/1368Beat 22%