Progress against the field
From London 2023 to London 2025, the field gained 6:18 on Katie North.
The clock says 1:34 faster, but the races themselves got 7:52 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
5 races · 5 events
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London3 May 2025Individual Open · Women1:06:198/1368Beat 99%
↑ 99 days after Manchester 2025 4:39 worse than the field Why ↓Close ↑
4:39 behind the field: 0:27 slower on the clock, against 4:12 faster for everyone.
The fieldCompare these two →4:12 faster This athlete0:27 slower -
Manchester24 Jan 2025Individual Open · Women1:05:52 PB5/539Beat 99%
↑ 91 days after Birmingham 2024 1:46 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:18 faster on the clock, yet the race was 4:04 faster for everyone, so 1:46 was lost on the field.
The fieldCompare these two →4:04 faster This athlete2:18 faster -
Birmingham25 Oct 2024Individual Open · Women1:08:107/846Beat 99%
↑ 334 days after London 2023 0:07 better than the field Why ↓Close ↑
Moved with the field: 0:17 slower on the clock, against 0:24 slower for everyone.
The fieldCompare these two →0:24 slower This athlete0:17 slower -
London26 Nov 2023Individual Open · Women1:07:5310/961Beat 99%
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Birmingham21 Oct 2023Relay · Mixed59:313/57Beat 95%