Progress against the field
Jake Asson has gained 6:31 on the field from Manchester 2024 to Cardiff 2026.
The clock says 13:12 faster, but the races themselves got 6:41 quicker for everyone.
390 days between Manchester 2024 and London Excel 2025 is the longest gap compared here, and the second race was 5:05 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 · Men1:24:43 PB200/365Beat 45%
↑ 146 days after London Excel 2025 1:26 better than the field Why ↓Close ↑
3:11 faster on the clock, and the race was 1:45 faster for everyone, so 1:26 of it was this athlete.
The fieldCompare these two →1:45 faster This athlete3:11 faster -
London Excel4 Dec 2025Individual Open · Men1:27:541716/2771Beat 38%
↑ 390 days after Manchester 2024 5:05 better than the field Why ↓Close ↑
10:01 faster on the clock, and the race was 4:56 faster for everyone, so 5:05 of it was this athlete.
The fieldCompare these two →4:56 faster This athlete10:01 faster -
Birmingham22 Oct 2025Doubles Open · Men1:08:40 PB460/1099Beat 58%
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Manchester9 Nov 2024Individual Open · Men1:37:551014/1206Beat 16%