Progress against the field
James Alcock has gained 1:18 on the field from Birmingham 2022 to Birmingham 2023.
The clock says 4:32 faster, but the races themselves got 3:14 quicker for everyone.
266 days between Manchester 2023 and Birmingham 2023 is the longest gap compared here, and the second race was 1:18 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
3 races · 3 events
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Birmingham21 Oct 2023Individual Open · Men1:44:19 PB954/1182Beat 19%
↑ 266 days after Manchester 2023 1:18 better than the field Why ↓Close ↑
4:14 faster on the clock, and the race was 2:56 faster for everyone, so 1:18 of it was this athlete.
The fieldCompare these two →2:56 faster This athlete4:14 faster -
Manchester28 Jan 2023Individual Open · Men1:48:33534/649Beat 18%
↑ 105 days after Birmingham 2022 0:00 better than the field Why ↓Close ↑
Moved with the field: 0:18 faster on the clock, against 0:18 faster for everyone.
The fieldCompare these two →0:18 faster This athlete0:18 faster -
Birmingham15 Oct 2022Individual Open · Men1:48:51869/960Beat 10%