Progress against the field
From Chicago 2025 to Washington DC 2026, Sarah Scoles and Amy Deng got 3:48 faster than the field.
The clock says 6:42 faster, but the races themselves got 2:54 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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Washington DC3 Sep 2026Doubles Open · Women1:08:38 PB9/395Beat 98%
↑ 293 days after Chicago 2025, with Amy Deng 3:48 better than the field Why ↓Close ↑
6:42 faster on the clock, and the race was 2:54 faster for everyone, so 3:48 of it was this pair.
The fieldCompare these two →2:54 faster This pair6:42 faster -
Chicago14 Nov 2025Doubles Open · Women1:15:20170/1539Beat 89%