Progress against the field
From London 2023 to London Excel 2025, the field gained 13:02 on Niva Gunasegaran.
The clock says 5:36 slower, but the races themselves got 7:26 quicker for everyone.
The longest gap between two races compared here, 524 days between London 2023 and London 2025, still ended 1:25 ahead of 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
3 races · 3 events
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London Excel4 Dec 2025Individual Open · Women2:03:121462/1542Beat 5%
↑ 215 days after London 2025 14:27 worse than the field Why ↓Close ↑
14:27 behind the field: 11:00 slower on the clock, against 3:27 faster for everyone.
The fieldCompare these two →3:27 faster This athlete11:00 slower -
London3 May 2025Individual Open · Women1:52:12 PB1182/1368Beat 14%
↑ 524 days after London 2023 1:25 better than the field Why ↓Close ↑
5:24 faster on the clock, and the race was 3:59 faster for everyone, so 1:25 of it was this athlete.
The fieldCompare these two →3:59 faster This athlete5:24 faster -
London26 Nov 2023Individual Open · Women1:57:36885/961Beat 8%