Progress against the field
Between Los Angeles 2022 and Anaheim 2023, Tricia Matsuda and Estephany Rivera pulled 8:38 ahead of the field.
Over the same races everyone got 2:35 quicker, so 11:13 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.
Every race
5 races · 5 events
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Anaheim12 Dec 2025Doubles Open · Women1:40:29603/899Beat 33%
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Las Vegas1 Feb 2025Doubles Open · Women1:48:38338/380Beat 11%
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Gainful Anaheim19 May 2024Doubles Open · Women1:38:06 PB190/271Beat 30%
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Anaheim22 Apr 2023Doubles Open · Women1:38:4991/126Beat 28%
↑ 163 days after Los Angeles 2022, with Estephany Rivera 8:38 better than the field Why ↓Close ↑
8:38 better than the field: 11:13 faster on the clock, against 2:35 faster for everyone.
The fieldCompare these two →2:35 faster This pair11:13 faster -
Los Angeles10 Nov 2022Doubles Open · Women1:50:0282/94Beat 13%