Progress against the field
From Boston 2025 to Phoenix 2026, Adriana Stavreva got 3:59 faster than the field.
Over the same races everyone got 0:32 quicker, so 4:31 faster on the clock looks better than it was.
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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
13 races · 9 events
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Salt Lake City19 Sep 2026Doubles Open · Women1:22:01255/1278Beat 80%
↑ 233 days after Phoenix 2026, with Katherine Sodeika 4:25 worse than the field Why ↓Close ↑
4:25 behind the field: 5:03 slower on the clock, against 0:38 slower for everyone.
The fieldCompare these two →0:38 slower This pair5:03 slower -
Phoenix29 Jan 2026Individual Pro · Women1:24:49 PB159/294Beat 46%
↑ 125 days after Boston 2025 3:59 better than the field Why ↓Close ↑
4:31 faster on the clock, and the race was 0:32 faster for everyone, so 3:59 of it was this athlete.
The fieldCompare these two →0:32 faster This athlete4:31 faster -
Phoenix29 Jan 2026Doubles Open · Women1:16:58107/529Beat 80%
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Chicago14 Nov 2025Doubles Open · Mixed1:16:24 PB284/1179Beat 76%
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Chicago14 Nov 2025Doubles Open · Women1:15:33 PB178/1539Beat 88%
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Toronto3 Oct 2025Individual Pro · WomenDNF—
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Boston26 Sep 2025Individual Pro · Women1:29:20110/159Beat 31%
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Houston15 Mar 2025Individual Pro · WomenDNF—
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Chicago Navy Pier16 Nov 2024Doubles Open · Women1:20:46148/447Beat 67%
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Chicago Navy Pier16 Nov 2024Relay · Mixed1:10:516/40Beat 85%
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Toronto5 Oct 2024Doubles Open · Mixed1:38:58214/254Beat 16%
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Toronto5 Oct 2024Individual Open · Women1:23:39 PB87/439Beat 80%
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Houston16 Mar 2024Individual Open · Women1:26:1478/239Beat 67%