Progress against the field
Lynn Reid has gained 11:18 on the field from Manchester 2026 to Birmingham 2026.
Over the same races everyone got 6:14 quicker, so 17:32 faster on the clock looks better than it was.
The longest gap between two races compared here, 185 days between Cardiff 2026 and Birmingham 2026, still ended 6:14 ahead of 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.
Every race
4 races · 4 events
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Birmingham31 Oct 2026Individual Open · Women1:40:48 PB350/545Beat 36%
↑ 185 days after Cardiff 2026 6:14 better than the field Why ↓Close ↑
8:57 faster on the clock, and the race was 2:43 faster for everyone, so 6:14 of it was this athlete.
The fieldCompare these two →2:43 faster This athlete8:57 faster -
Cardiff29 Apr 2026Individual Open · Women1:49:45211/253Beat 17%
↑ 98 days after Manchester 2026 5:04 better than the field Why ↓Close ↑
5:04 better than the field: 8:35 faster on the clock, against 3:31 faster for everyone.
The fieldCompare these two →3:31 faster This athlete8:35 faster -
Manchester21 Jan 2026Individual Open · Women1:58:20724/825Beat 12%
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Birmingham22 Oct 2025Relay · Women1:21:0320/58Beat 66%