Progress against the field
Abdi Rahman Ahmed has gained 10:18 on the field from Cardiff 2025 to Birmingham 2025.
The clock says 12:54 faster, but the races themselves got 2:36 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
2 races · 2 events
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Birmingham22 Oct 2025Individual Open · Men1:14:33 PB341/1600Beat 79%
↑ 145 days after Cardiff 2025 10:18 better than the field Why ↓Close ↑
12:54 faster on the clock, and the race was 2:36 faster for everyone, so 10:18 of it was this athlete.
The fieldCompare these two →2:36 faster This athlete12:54 faster -
Cardiff30 May 2025Individual Open · Men1:27:27407/639Beat 36%