Progress against the field
Between Malaga 2025 and Cardiff 2026, Samantha Kelly lost 1:21:49 to the field.
The clock says 1:16:57 slower, but the races themselves got 4:52 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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Birmingham31 Oct 2026Doubles Open · Women1:20:30 PB444/1246Beat 64%
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Cardiff29 Apr 2026Individual Open · Women2:33:13633/646Beat 2%
↑ 404 days after Malaga 2025 1:21:49 worse than the field Why ↓Close ↑
1:21:49 behind the field: 1:16:57 slower on the clock, against 4:52 faster for everyone.
The fieldCompare these two →4:52 faster This athlete1:16:57 slower -
London Olympia24 Mar 2026Doubles Open · Women1:43:24773/867Beat 11%
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Malaga21 Mar 2025Individual Open · Women1:16:16 PB51/510Beat 90%