Progress against the field
Theresa Kelly has gained 13:39 on the field from London Olympia 2026 to Birmingham 2026.
The clock says 14:52 faster, but the races themselves got 1:13 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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Birmingham31 Oct 2026Individual Pro · Women1:11:57 PB44/280Beat 84%
↑ 221 days after London Olympia 2026 13:39 better than the field Why ↓Close ↑
14:52 faster on the clock, and the race was 1:13 faster for everyone, so 13:39 of it was this athlete.
The fieldCompare these two →1:13 faster This athlete14:52 faster -
London Olympia24 Mar 2026Individual Pro · Women1:26:49142/257Beat 45%