Progress against the field
Between London 2025 and Cardiff 2026, Lauren Brobyn lost 8:22 to the field.
The clock says 4:54 slower, but the races themselves got 3:28 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
4 races · 4 events
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Cardiff29 Apr 2026Individual Open · Women1:35:10220/400Beat 45%
↑ 361 days after London 2025 8:22 worse than the field Why ↓Close ↑
8:22 behind the field: 4:54 slower on the clock, against 3:28 faster for everyone.
The fieldCompare these two →3:28 faster This athlete4:54 slower -
London Excel4 Dec 2025Doubles Open · Women1:28:211260/1887Beat 33%
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Cardiff30 May 2025Doubles Open · Women1:19:59 PB113/247Beat 54%
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London3 May 2025Individual Open · Women1:30:16 PB649/1368Beat 53%