Progress against the field
Between London Excel 2025 and London Olympia 2026, Rachel Horsley-Heather lost 9:28 to the field.
The clock says 8:04 slower, but the races themselves got 1:24 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
-
London Olympia24 Mar 2026Individual Open · Women1:59:57439/493Beat 11%
↑ 110 days after London Excel 2025 9:28 worse than the field Why ↓Close ↑
8:04 slower on the clock in a race that was 1:24 faster for everyone: 9:28 lost to the field.
The fieldCompare these two →1:24 faster This athlete8:04 slower -
Manchester21 Jan 2026Doubles Open · Mixed1:37:25247/297Beat 17%
↑ 236 days after Cardiff 2025, with Nick Heather 10:41 better than the field Why ↓Close ↑
10:41 better than the field: 13:26 faster on the clock, against 2:45 faster for everyone.
The fieldCompare these two →2:45 faster This pair13:26 faster -
London Excel4 Dec 2025Individual Open · Women1:51:53 PB1131/1379Beat 18%
-
Birmingham22 Oct 2025Doubles Open · Mixed1:34:44 PB754/889Beat 15%
-
Cardiff30 May 2025Doubles Open · Mixed1:50:51467/470Beat 1%