Progress against the field
Shelby Williams and Samantha Alvarez have gained 1:04 on the field from Anaheim 2025 to Las Vegas 2026.
Over the same races everyone got 1:05 quicker, so 2:09 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
3 races · 3 events
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Las Vegas20 Feb 2026Doubles Pro · Women1:18:32 PB103/217Beat 53%
↑ 70 days after Anaheim 2025, with Samantha Alvarez 1:04 better than the field Why ↓Close ↑
2:09 faster on the clock, and the race was 1:05 faster for everyone, so 1:04 of it was this pair.
The fieldCompare these two →1:05 faster This pair2:09 faster -
Anaheim12 Dec 2025Doubles Pro · Women1:20:4177/189Beat 59%
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Gainful Anaheim19 May 2024Individual Open · Women2:32:53 PB362/367Beat 1%