Progress against the field
From Cardiff 2026 to Birmingham 2026, the field gained 2:11 on Michael Butcher.
Over the same races everyone got 1:43 quicker, so 0:28 slower 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
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Men1:16:30195/646Beat 70%
↑ 185 days after Cardiff 2026 2:11 worse than the field Why ↓Close ↑
2:11 behind the field: 0:28 slower on the clock, against 1:43 faster for everyone.
The fieldCompare these two →1:43 faster This athlete0:28 slower -
Cardiff29 Apr 2026Individual Open · Men1:16:02 PB147/528Beat 72%
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Manchester21 Jan 2026Doubles Open · Men1:06:38 PB90/398Beat 77%
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London Excel4 Dec 2025Doubles Open · Mixed1:09:24 PB229/1372Beat 83%
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Birmingham22 Oct 2025Relay · Men1:02:1925/54Beat 54%