Progress against the field
From London Excel 2025 to Birmingham 2026, the field gained 4:45 on Rea Johnson and Jacky Johnson.
The clock says 1:53 slower, but the races themselves got 2:52 quicker for everyone.
185 days between Cardiff 2026 and Birmingham 2026 is the longest gap compared here, and the second race was 8:21 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
3 races · 3 events
-
Birmingham31 Oct 2026Doubles Open · Women1:16:16107/627Beat 83%
↑ 185 days after Cardiff 2026, with Jacky Johnson 8:21 better than the field Why ↓Close ↑
10:00 faster on the clock, and the race was 1:39 faster for everyone, so 8:21 of it was this pair.
The fieldCompare these two →1:39 faster This pair10:00 faster -
Cardiff29 Apr 2026Doubles Open · Women1:26:16223/399Beat 44%
↑ 146 days after London Excel 2025, with Jacky Johnson 13:06 worse than the field Why ↓Close ↑
13:06 behind the field: 11:53 slower on the clock, against 1:13 faster for everyone.
The fieldCompare these two →1:13 faster This pair11:53 slower -
London Excel4 Dec 2025Doubles Open · Women1:14:23 PB317/1887Beat 83%