Progress against the field
From Mexico City 2025 to Puebla 2026, Maria Islas Valdespino and Samantha Ramirez Flores got 2:18 faster than the field.
The clock says 4:05 faster, but the races themselves got 1:47 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
4 races · 4 events
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Acapulco4 Sep 2026Doubles Open · Women1:19:29 PB148/863Beat 83%
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Puebla16 May 2026Doubles Open · Women1:31:13278/855Beat 68%
↑ 190 days after Mexico City 2025, with Samantha Ramirez Flores 2:18 better than the field Why ↓Close ↑
4:05 faster on the clock, and the race was 1:47 faster for everyone, so 2:18 of it was this pair.
The fieldCompare these two →1:47 faster This pair4:05 faster -
Monterrey18 Apr 2026Doubles Open · Women1:41:47645/831Beat 22%
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Mexico City7 Nov 2025Doubles Open · Women1:35:18323/692Beat 53%