Walls of Cartagena (Colombia)
Walls of Cartagena is an 5.83 mile run twice circumnavigating Cartagena’s old city walls. The double loop course begins and ends at the Cartagena Clock Tower (which is built into the old city walls with three open archways) and continues on Avenida Blas de Lezo, Plaza de la Independence, Calle del Arsenal, Avenida del Pedregal, Avenida Luis Carlos Lopez, Avenida Del Mar, Carrera 1, Calle de la Ronda, and back to the Cartagena Clock Tower before beginning the second loop.