Progress against the field
From Atlanta 2025 to Dallas 2025, hillary sewell got 1:47 faster than the field.
The clock says 3:40 faster, but the races themselves got 1:53 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
6 races · 4 events
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New York28 May 2026Individual Pro · WomenDNF—
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Phoenix29 Jan 2026Individual Pro · Women1:40:39 PB243/294Beat 17%
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Dallas21 Nov 2025Individual Open · Women1:23:20 PB296/1494Beat 80%
↑ 21 days after Atlanta 2025 1:47 better than the field Why ↓Close ↑
1:47 better than the field: 3:40 faster on the clock, against 1:53 faster for everyone.
The fieldCompare these two →1:53 faster This athlete3:40 faster -
Dallas21 Nov 2025Doubles Pro · Women1:18:05 PB125/400Beat 69%
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Atlanta31 Oct 2025Doubles Pro · Women1:19:2618/34Beat 47%
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Atlanta31 Oct 2025Individual Open · Women1:27:00165/660Beat 75%