Progress against the field
Between Chicago Navy Pier 2024 and Boston 2026, Ashley Coyle pulled 10:36 ahead of the field.
Over the same races everyone got 5:04 quicker, so 15:40 faster on the clock looks better than it was.
The longest gap between two races compared here, 370 days between Chicago Navy Pier 2024 and Dallas 2025, still ended 15:14 ahead of 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
6 races · 5 events
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Boston8 Oct 2026Individual Open · Women1:31:00214/722Beat 70%
↑ 321 days after Dallas 2025 4:38 worse than the field Why ↓Close ↑
4:38 behind the field: 2:43 slower on the clock, against 1:55 faster for everyone.
The fieldCompare these two →1:55 faster This athlete2:43 slower -
Dallas21 Nov 2025Individual Open · Women1:28:17 PB434/1494Beat 71%
↑ 370 days after Chicago Navy Pier 2024 15:14 better than the field Why ↓Close ↑
15:14 better than the field: 18:23 faster on the clock, against 3:09 faster for everyone.
The fieldCompare these two →3:09 faster This athlete18:23 faster -
New York30 May 2025Doubles Open · Mixed1:18:19 PB51/143Beat 64%
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New York30 May 2025Doubles Open · Women1:25:38 PB162/417Beat 61%
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Chicago Navy Pier16 Nov 2024Individual Open · Women1:46:40465/599Beat 22%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Women1:29:59394/893Beat 56%