
The city's big road race, starting and finishing at Parques del Río with 42K, 21K and 10K distances on Sunday plus a 5K the evening before. The full marathon is AIMS-certified and a Boston qualifier, run at 1,500m altitude — plan for that if you're chasing a time. The longer distances sell out well in advance; as of now only the 5K still has places.
Ask Kathe what else is on those days, where to eat nearby, and how to get there. Answers from a verified local source, not the open internet.