Progress against the field
Brandon Sibley has gained 8:40 on the field from Birmingham 2024 to Manchester 2025.
The clock says 12:32 faster, but the races themselves got 3:52 quicker for everyone.
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
3 races · 3 events
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Cardiff30 May 2025Doubles Open · Men58:05 PB38/563Beat 93%
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Manchester24 Jan 2025Individual Open · Men1:09:50 PB195/1191Beat 84%
↑ 91 days after Birmingham 2024 8:40 better than the field Why ↓Close ↑
12:32 faster on the clock, and the race was 3:52 faster for everyone, so 8:40 of it was this athlete.
The fieldCompare these two →3:52 faster This athlete12:32 faster -
Birmingham25 Oct 2024Individual Open · Men1:22:22796/1916Beat 59%