Progress against the field
Harriet Adams has dropped 2:35 behind the field from London 2025 to Birmingham 2026.
Over the same races everyone got 4:31 quicker, so 1:56 faster on the clock looks better than it was.
325 days between London 2025 and London Olympia 2026 is the longest gap compared here, and the second race was 4:10 better than 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Women1:26:30170/547Beat 69%
↑ 221 days after London Olympia 2026 6:45 worse than the field Why ↓Close ↑
6:45 behind the field: 5:29 slower on the clock, against 1:16 faster for everyone.
The fieldCompare these two →1:16 faster This athlete5:29 slower -
London Olympia24 Mar 2026Individual Open · Women1:21:01 PB120/758Beat 84%
↑ 325 days after London 2025 4:10 better than the field Why ↓Close ↑
4:10 better than the field: 7:25 faster on the clock, against 3:15 faster for everyone.
The fieldCompare these two →3:15 faster This athlete7:25 faster -
Manchester21 Jan 2026Doubles Open · Mixed1:17:58 PB108/297Beat 64%
↑ 91 days after Birmingham 2025, with Joshua Haydon 0:52 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:09 faster on the clock looks better than it was: the race was 1:01 faster for everyone, which leaves this 0:52 behind the field.
The fieldCompare these two →1:01 faster This pair0:09 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:18:07376/889Beat 58%
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London3 May 2025Individual Open · Women1:28:26584/1368Beat 57%