Progress against the field
Between Cardiff 2025 and Birmingham 2026, Sam Williams pulled 17:58 ahead of the field.
The clock says 24:21 faster, but the races themselves got 6:23 quicker for everyone.
283 days between Manchester 2026 and Birmingham 2026 is the longest gap compared here, and the second race was 6:52 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
8 races · 8 events
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Birmingham31 Oct 2026Individual Open · Men1:16:54 PB125/359Beat 65%
↑ 283 days after Manchester 2026 6:52 better than the field Why ↓Close ↑
6:52 better than the field: 10:36 faster on the clock, against 3:44 faster for everyone.
The fieldCompare these two →3:44 faster This athlete10:36 faster -
Cardiff29 Apr 2026Doubles Open · Men1:09:53 PB222/522Beat 58%
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London Olympia24 Mar 2026Doubles Open · Men1:16:08487/813Beat 40%
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Manchester21 Jan 2026Individual Open · Men1:27:30881/1463Beat 40%
↑ 236 days after Cardiff 2025 11:06 better than the field Why ↓Close ↑
11:06 better than the field: 13:45 faster on the clock, against 2:39 faster for everyone.
The fieldCompare these two →2:39 faster This athlete13:45 faster -
Stockholm18 Dec 2025Doubles Open · Mixed1:55:20443/454Beat 2%
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London Excel4 Dec 2025Doubles Open · Mixed1:20:08713/1372Beat 48%
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Madrid27 Nov 2025Doubles Open · Mixed1:02:35 PB12/789Beat 99%
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Cardiff30 May 2025Individual Open · Men1:41:151230/1401Beat 12%