The men's marathon event at the 1955 Pan American Games was held at the Estadio Universitario in Mexico City on 19 March.Full results

Results Rank Name Nationality Time Notes Doroteo Flores 2:59:10 Onésimo Rodríguez 3:02:22 Luis Velásquez 3:05:26 4 Galdino Ramírez 3:10:14 5 Barry Lush 3:17:54 6 George Norman 3:45:40 Raúl Ibarra Keith Dunnett John Kelley Pedro Torres Nery Losse Carlos Troncoso Ted Corbitt Carlos Yoc

References