Progress against the field
Between Acapulco 2025 and Cancun 2026, Lizbeth Ruiz Peredo and Valeria Melisa Palomino Ruíz lost 3:13 to the field.
Over the same races everyone got 2:53 quicker, so 0:20 slower on the clock looks better than it was.
The largest gain on the field came from Acapulco 2025 → Mexico City 2025: 2:36 in 62 days.
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
4 races · 4 events
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Cancun13 Mar 2026Doubles Open · Women1:38:5262/92Beat 33%
↑ 126 days after Mexico City 2025, with Valeria Melisa Palomino Ruíz 5:49 worse than the field Why ↓Close ↑
5:49 behind the field: 0:55 slower on the clock, against 4:54 faster for everyone.
The fieldCompare these two →4:54 faster This pair0:55 slower -
Mexico City7 Nov 2025Doubles Open · Women1:37:57 PB221/357Beat 38%
↑ 62 days after Acapulco 2025, with Valeria Melisa Palomino Ruíz 2:36 better than the field Why ↓Close ↑
The race was 2:01 slower for everyone and the clock still says 0:35 faster: 2:36 gained on the field.
The fieldCompare these two →2:01 slower This pair0:35 faster -
Acapulco6 Sep 2025Doubles Open · Women1:38:32271/367Beat 26%
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Ciudad de Mexico9 Nov 2024Individual Open · Women2:07:55 PB341/413Beat 17%