Progress against the field
From Birmingham 2024 to Manchester 2025, Katrina ARMSTRONG has moved with the field: what changed on the clock changed for everyone.
Over the same races everyone got 4:04 quicker, so 4:10 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
3 races · 3 events
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Manchester24 Jan 2025Individual Open · Women1:04:52 PB2/539Beat 100%
↑ 91 days after Birmingham 2024 0:06 better than the field Why ↓Close ↑
4:10 faster on the clock, and the race was 4:04 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:04 faster This athlete4:10 faster -
Birmingham25 Oct 2024Individual Open · Women1:09:0211/846Beat 99%
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World ChampionshipsDate unknownIndividual Pro · Women1:12:07 PB170/470Beat 64%