Progress against the field
Between London 2025 and Birmingham 2025, Kiara Rahmati pulled 0:33 ahead of the field.
Over the same races everyone got 0:32 quicker, so 1:05 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
4 races · 3 events
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London Excel4 Dec 2025Doubles Open · Women1:06:12 PB44/1887Beat 98%
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London Excel4 Dec 2025Relay · Mixed57:5811/126Beat 91%
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Birmingham22 Oct 2025Individual Pro · Women1:28:28 PB79/141Beat 44%
↑ 172 days after London 2025 0:33 better than the field Why ↓Close ↑
1:05 faster on the clock, and the race was 0:32 faster for everyone, so 0:33 of it was this athlete.
The fieldCompare these two →0:32 faster This athlete1:05 faster -
London3 May 2025Individual Pro · Women1:29:3377/113Beat 32%