Progress against the field
Aimee Clarke has dropped 34:50 behind the field from Cardiff 2025 to Manchester 2026.
The clock says 33:15 slower, 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
2 races · 2 events
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Manchester21 Jan 2026Individual Open · Women2:29:40251/263Beat 5%
↑ 236 days after Cardiff 2025 34:50 worse than the field Why ↓Close ↑
34:50 behind the field: 33:15 slower on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete33:15 slower -
Cardiff30 May 2025Individual Open · Women1:56:25 PB543/587Beat 8%