Progress against the field
Between Berlin 2025 and Manchester 2026, Letisha Foster lost 7:01 to the field.
Over the same races everyone got 1:18 slower, so 8:19 slower on the clock looks worse 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
-
Manchester21 Jan 2026Individual Open · Women1:50:13654/825Beat 21%
↑ 250 days after Berlin 2025 7:01 worse than the field Why ↓Close ↑
7:01 behind the field: 8:19 slower on the clock, against 1:18 slower for everyone.
The fieldCompare these two →1:18 slower This athlete8:19 slower -
Berlin16 May 2025Individual Open · Women1:41:54 PB676/784Beat 14%
-
Manchester9 Nov 2024Individual Open · Women2:00:17269/285Beat 6%
↑ 15 days after Birmingham 2024 3:09 worse than the field Why ↓Close ↑
3:09 behind the field: no different on the clock, against 3:09 faster for everyone.
The fieldCompare these two →3:09 faster This athleteno different -
Birmingham25 Oct 2024Individual Open · Women2:00:17768/846Beat 9%