Progress against the field
From London Excel 2025 to Birmingham 2026, the field gained 19:49 on Peter Black.
The clock says 16:26 slower, but the races themselves got 3:23 quicker for everyone.
The longest gap between two races compared here, 221 days between London Olympia 2026 and Birmingham 2026, cost 20:47 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
4 races · 3 events
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Birmingham31 Oct 2026Individual Open · Men1:42:07543/646Beat 16%
↑ 221 days after London Olympia 2026 20:47 worse than the field Why ↓Close ↑
20:47 behind the field: 19:18 slower on the clock, against 1:29 faster for everyone.
The fieldCompare these two →1:29 faster This athlete19:18 slower -
London Olympia24 Mar 2026Individual Open · Men1:22:49 PB333/716Beat 54%
↑ 110 days after London Excel 2025 0:58 better than the field Why ↓Close ↑
2:52 faster on the clock, and the race was 1:54 faster for everyone, so 0:58 of it was this athlete.
The fieldCompare these two →1:54 faster This athlete2:52 faster -
London Olympia24 Mar 2026Individual Open · Men1:33:21434/642Beat 32%
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London Excel4 Dec 2025Individual Open · Men1:25:411559/2771Beat 44%