Progress against the field
Sam Parker has gained 12:48 on the field from London Excel 2025 to Birmingham 2026.
Over the same races everyone got 1:23 quicker, so 14:11 faster on the clock looks better than it was.
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
7 races · 7 events
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Birmingham31 Oct 2026Individual Open · Men1:16:38 PB206/693Beat 70%
↑ 331 days after London Excel 2025 12:48 better than the field Why ↓Close ↑
14:11 faster on the clock, and the race was 1:23 faster for everyone, so 12:48 of it was this athlete.
The fieldCompare these two →1:23 faster This athlete14:11 faster -
Manchester21 Jan 2026Doubles Open · Men1:05:2277/398Beat 81%
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London Excel4 Dec 2025Individual Open · Men1:30:491969/2779Beat 29%
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Birmingham22 Oct 2025Doubles Open · Men1:01:55 PB25/189Beat 87%
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Geneva11 Oct 2025Doubles Open · Men1:13:31365/796Beat 54%
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London3 May 2025Doubles Open · Men1:03:21191/1010Beat 81%
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Milan19 Oct 2024Doubles Open · Mixed1:31:52 PB566/768Beat 26%