The document provides medal count results from the XXXVII Mexican Athletics Masters Championship held in Puerto Vallarta, Mexico from September 8-12, 2012. It shows that Jalisco won the most total medals with 153, followed by Puebla with 92 medals and Coahuila with 67 medals. The medal counts are broken down by gold, silver, and bronze medals for each participating state or country separately for men's and women's events.