Progress against the field
Harrison Archer and Ayrton Mullins have gained 13:20 on the field from Cardiff 2025 to Birmingham 2026.
The clock says 17:24 faster, but the races themselves got 4:04 quicker for everyone.
The biggest step was Cardiff 2025 → Birmingham 2025: 13:54 on the field in 145 days.
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
6 races · 6 events
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Birmingham31 Oct 2026Doubles Open · Men1:04:33 PB76/312Beat 76%
↑ 185 days after Cardiff 2026, with Ayrton Mullins 0:55 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:41 faster on the clock, yet the race was 1:36 faster for everyone, so 0:55 was lost on the field.
The fieldCompare these two →1:36 faster This pair0:41 faster -
Cardiff29 Apr 2026Doubles Open · Men1:05:1486/430Beat 80%
↑ 13 days after Malaga 2026, with Ayrton Mullins 0:05 worse than the field Why ↓Close ↑
Moved with the field: 0:29 slower on the clock, against 0:24 slower for everyone.
The fieldCompare these two →0:24 slower This pair0:29 slower -
Malaga16 Apr 2026Doubles Open · Men1:04:4569/494Beat 86%
↑ 133 days after London Excel 2025, with Ayrton Mullins 7:26 better than the field Why ↓Close ↑
7:26 better than the field: 8:01 faster on the clock, against 0:35 faster for everyone.
The fieldCompare these two →0:35 faster This pair8:01 faster -
London Excel4 Dec 2025Doubles Open · Men1:12:461163/2102Beat 45%
↑ 43 days after Birmingham 2025, with Ayrton Mullins 7:00 worse than the field Why ↓Close ↑
7:00 behind the field: 5:09 slower on the clock, against 1:51 faster for everyone.
The fieldCompare these two →1:51 faster This pair5:09 slower -
Birmingham22 Oct 2025Doubles Open · Men1:07:37395/1177Beat 66%
↑ 145 days after Cardiff 2025, with Ayrton Mullins 13:54 better than the field Why ↓Close ↑
14:20 faster on the clock, and the race was 0:26 faster for everyone, so 13:54 of it was this pair.
The fieldCompare these two →0:26 faster This pair14:20 faster -
Cardiff30 May 2025Doubles Open · Men1:21:57214/269Beat 20%