Progress against the field
Between Boston 2025 and Boston 2026, Elizabeth Shakhnovich lost 1:46 to the field.
Over the same races everyone got 3:22 quicker, so 1:36 faster on the clock looks better than it was.
244 days between Boston 2025 and New York 2026 is the longest gap compared here, and the second race was 10:23 behind the field.
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 · 3 events
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Boston8 Oct 2026Individual Open · Women1:20:07 PB37/452Beat 92%
↑ 133 days after New York 2026 8:37 better than the field Why ↓Close ↑
12:32 faster on the clock, and the race was 3:55 faster for everyone, so 8:37 of it was this athlete.
The fieldCompare these two →3:55 faster This athlete12:32 faster -
New York28 May 2026Doubles Open · Mixed1:23:47 PB573/1053Beat 46%
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New York28 May 2026Individual Open · Women1:32:39275/1061Beat 74%
↑ 244 days after Boston 2025 10:23 worse than the field Why ↓Close ↑
10:23 behind the field: 10:56 slower on the clock, against 0:33 slower for everyone.
The fieldCompare these two →0:33 slower This athlete10:56 slower -
Boston26 Sep 2025Individual Open · Women1:21:43203/1290Beat 84%