Progress against the field
Between London 2025 and Cardiff 2026, Breanne Kelso lost 5:38 to the field.
Over the same races everyone got 2:39 quicker, so 2:59 slower on the clock looks better than it was.
The longest gap between two races compared here, 263 days between London 2025 and Manchester 2026, cost 2:08 on 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
7 races · 7 events
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Cardiff29 Apr 2026Individual Pro · Women1:23:52100/231Beat 57%
↑ 49 days after Glasgow 2026 5:42 worse than the field Why ↓Close ↑
4:23 slower on the clock in a race that was 1:19 faster for everyone: 5:42 lost to the field.
The fieldCompare these two →1:19 faster This athlete4:23 slower -
Glasgow11 Mar 2026Individual Pro · Women1:19:29 PB45/148Beat 70%
↑ 49 days after Manchester 2026 2:12 better than the field Why ↓Close ↑
4:24 faster on the clock, and the race was 2:12 faster for everyone, so 2:12 of it was this athlete.
The fieldCompare these two →2:12 faster This athlete4:24 faster -
Manchester21 Jan 2026Individual Pro · Women1:23:5332/83Beat 61%
↑ 263 days after London 2025 2:08 worse than the field Why ↓Close ↑
2:08 behind the field: 3:00 slower on the clock, against 0:52 slower for everyone.
The fieldCompare these two →0:52 slower This athlete3:00 slower -
Rimini30 May 2025Individual Open · Women1:15:58 PB38/510Beat 93%
↑ 363 days after Rimini 2024 1:52 better than the field Why ↓Close ↑
6:29 faster on the clock, and the race was 4:37 faster for everyone, so 1:52 of it was this athlete.
The fieldCompare these two →4:37 faster This athlete6:29 faster -
London3 May 2025Individual Pro · Women1:20:5343/113Beat 62%
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Glasgow12 Mar 2025Individual Pro · Women1:27:0378/127Beat 39%
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Rimini1 Jun 2024Individual Open · Women1:22:2776/378Beat 80%