Title: La maratón increíble
Description: History of "La Carrera o Maratón Increíble", an ultra marathon that was run yearly in Guatemala from 1939 until 1943.  The 300 kilometer race began at the "head" of the volcano Tajumulco and ended in Guatemala City
Subjects: Ultra running, Marathon running, Long-distance running, Mountain running, Volcanoes, History
Places: Guatemala