Progress against the field
From Cardiff 2025 to Cardiff 2026, the field gained 10:08 on Joseph Dalton.
The clock says 4:21 slower, but the races themselves got 5:47 quicker for everyone.
188 days between Cardiff 2025 and London Excel 2025 is the longest gap compared here, and the second race was 8:12 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 · Men1:49:52340/365Beat 7%
↑ 146 days after London Excel 2025 18:20 worse than the field Why ↓Close ↑
18:20 behind the field: 16:35 slower on the clock, against 1:45 faster for everyone.
The fieldCompare these two →1:45 faster This athlete16:35 slower -
London Excel4 Dec 2025Individual Open · Men1:33:17 PB2085/2779Beat 25%
↑ 188 days after Cardiff 2025 8:12 better than the field Why ↓Close ↑
12:14 faster on the clock, and the race was 4:02 faster for everyone, so 8:12 of it was this athlete.
The fieldCompare these two →4:02 faster This athlete12:14 faster -
Cardiff30 May 2025Individual Open · Men1:45:311278/1401Beat 9%
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Manchester24 Jan 2025Doubles Open · Men1:09:59 PB265/616Beat 57%