Progress against the field
From Birmingham 2023 to Birmingham 2025, the field gained 1:30 on Laura Burton.
Over the same races everyone got 3:54 quicker, so 2:24 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 · 4 events
-
Birmingham22 Oct 2025Individual Open · Women1:36:13 PB424/748Beat 43%
↑ 732 days after Birmingham 2023 1:30 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:24 faster on the clock looks better than it was: the race was 3:54 faster for everyone, which leaves this 1:30 behind the field.
The fieldCompare these two →3:54 faster This athlete2:24 faster -
Malaga13 Apr 2024Doubles Open · Women1:25:45 PB156/295Beat 47%
-
Glasgow2 Mar 2024Doubles Open · Women1:28:32511/1029Beat 50%
-
Birmingham21 Oct 2023Individual Open · Women1:38:37337/532Beat 37%