Progress against the field
From New York 2026 to Boston 2026, Margaret Murphy and Jackie Dale got 10:00 faster than the field.
The clock says 14:26 faster, but the races themselves got 4:26 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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Boston8 Oct 2026Doubles Open · Women1:15:13 PB68/691Beat 90%
↑ 133 days after New York 2026, with Jackie Dale 10:00 better than the field Why ↓Close ↑
14:26 faster on the clock, and the race was 4:26 faster for everyone, so 10:00 of it was this pair.
The fieldCompare these two →4:26 faster This pair14:26 faster -
New York28 May 2026Doubles Open · Women1:29:39162/399Beat 59%