Progress against the field
From Birmingham 2025 to Manchester 2026, Abigail Ackroyd has moved with the field: what changed on the clock changed for everyone.
The clock says 1:35 faster, but the races themselves got 1:35 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.
Every race
6 races · 6 events
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Birmingham31 Oct 2026Doubles Open · Women1:08:35 PB73/1246Beat 94%
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Cardiff29 Apr 2026Doubles Open · Mixed1:06:37 PB37/361Beat 90%
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Manchester21 Jan 2026Individual Open · Women1:18:57 PB28/263Beat 89%
↑ 91 days after Birmingham 2025 0:00 better than the field Why ↓Close ↑
Moved with the field: 1:35 faster on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete1:35 faster -
London Excel4 Dec 2025Doubles Open · Women1:14:03303/1887Beat 84%
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Birmingham22 Oct 2025Individual Open · Women1:20:32119/748Beat 84%
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Oslo26 Sep 2025Doubles Open · Women1:17:4982/279Beat 71%