The Maratón de la Ciudad de México, which celebrated its 30th edition last year, has been re-cast as a tribute to the Olympic movement. Mexico City hosted the XIX Olympic Games 45 years ago. In 2013 the Marathon route was remodeled to revisit the original sites along the Olympic route. The most significant of all was undoubtedly the entry to the University Olympic Stadium.
You can also subscribe to the AIMS calendar in your calendaring application of choice, whether on your phone, tablet or computer. Simply subscribe to webcal://aims-worldrunning.org/events.ics in your calendar app.