Progress against the field
Between Puebla 2026 and Mexico City 2026, Iliana Marcela Romo Quiroz and Mayra Fabiola Aguilera Lara pulled 12:01 ahead of the field.
The clock says 16:16 faster, but the races themselves got 4:15 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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Mexico City29 Oct 2026Doubles Open · Women1:32:51 PB592/1538Beat 62%
↑ 166 days after Puebla 2026, with Mayra Fabiola Aguilera Lara 12:01 better than the field Why ↓Close ↑
16:16 faster on the clock, and the race was 4:15 faster for everyone, so 12:01 of it was this pair.
The fieldCompare these two →4:15 faster This pair16:16 faster -
Puebla16 May 2026Doubles Open · Women1:49:07678/855Beat 21%
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Mexico City7 Nov 2025Doubles Open · Mixed1:51:32 PB731/828Beat 12%
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Guadalajara8 Feb 2025Relay · Women1:32:526/13Beat 54%