Progress against the field
Between Birmingham 2025 and Birmingham 2026, Sarah Mobbs and Charlotte Brown kept pace with the field.
Over the same races everyone got 2:31 quicker, so 2:32 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
5 races · 5 events
-
Birmingham31 Oct 2026Doubles Open · Women1:26:42703/1246Beat 44%
↑ 374 days after Birmingham 2025, with Charlotte Brown 0:01 better than the field Why ↓Close ↑
2:32 faster on the clock, and the race was 2:31 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:31 faster This pair2:32 faster -
Malaga16 Apr 2026Doubles Open · Women1:22:19 PB322/715Beat 55%
-
Birmingham22 Oct 2025Doubles Open · Women1:29:14710/1111Beat 36%
-
Glasgow12 Mar 2025Doubles Open · Women1:31:57722/1051Beat 31%
-
Birmingham25 Oct 2024Relay · Women1:19:2114/48Beat 71%