Progress against the field
Ayme Guillermina Martinez Vargas and Erika Virginia Martinez Vargas have gained 9:09 on the field from Acapulco 2026 to Mexico City 2026.
The clock says 8:03 faster, but the races themselves got 1:06 slower 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
2 races · 2 events
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Mexico City29 Oct 2026Doubles Open · Women1:36:39 PB202/335Beat 40%
↑ 55 days after Acapulco 2026, with Erika Virginia Martinez Vargas 9:09 better than the field Why ↓Close ↑
8:03 faster on the clock in a race that was 1:06 slower for everyone: 9:09 better than the field.
The fieldCompare these two →1:06 slower This pair8:03 faster -
Acapulco4 Sep 2026Doubles Open · Women1:44:42715/863Beat 17%