Progress against the field
Between Cardiff 2025 and London Excel 2025, Jacaranda Luo pulled 3:44 ahead of the field.
The clock says 5:58 faster, but the races themselves got 2:14 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
5 races · 5 events
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London Olympia24 Mar 2026Doubles Open · Women1:10:55 PB81/867Beat 91%
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London Excel4 Dec 2025Individual Open · Women1:25:36 PB406/1379Beat 71%
↑ 188 days after Cardiff 2025 3:44 better than the field Why ↓Close ↑
5:58 faster on the clock, and the race was 2:14 faster for everyone, so 3:44 of it was this athlete.
The fieldCompare these two →2:14 faster This athlete5:58 faster -
Valencia17 Oct 2025Doubles Open · Women1:21:4493/291Beat 68%
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Cardiff30 May 2025Individual Open · Women1:31:34315/587Beat 46%
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Rotterdam27 Feb 2025Individual Open · Women1:38:57266/411Beat 35%