Progress against the field
Between London 2025 and Birmingham 2026, Jade Tester pulled 2:38 ahead of the field.
The clock says 9:04 faster, but the races themselves got 6:26 quicker for everyone.
325 days between London 2025 and London Olympia 2026 is the longest gap compared here, and the second race was 2:43 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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Birmingham31 Oct 2026Individual Open · Women1:33:47294/552Beat 47%
↑ 185 days after Cardiff 2026 2:45 worse than the field Why ↓Close ↑
2:45 behind the field: 0:02 slower on the clock, against 2:43 faster for everyone.
The fieldCompare these two →2:43 faster This athlete0:02 slower -
Cardiff29 Apr 2026Individual Open · Women1:33:45 PB305/646Beat 53%
↑ 36 days after London Olympia 2026 2:40 better than the field Why ↓Close ↑
3:08 faster on the clock, and the race was 0:28 faster for everyone, so 2:40 of it was this athlete.
The fieldCompare these two →0:28 faster This athlete3:08 faster -
London Olympia24 Mar 2026Individual Open · Women1:36:53292/493Beat 41%
↑ 325 days after London 2025 2:43 better than the field Why ↓Close ↑
5:58 faster on the clock, and the race was 3:15 faster for everyone, so 2:43 of it was this athlete.
The fieldCompare these two →3:15 faster This athlete5:58 faster -
London3 May 2025Individual Open · Women1:42:511016/1368Beat 26%