Martha Portoblanco

Martha Portoblanco is a Nicaragua middle-distance runner, born on January 29, 1971. He competes primarily in the 1500m, 3000m and 5000m.

His personal bests include 4:56.22 in the 1500m, 10:48.08 in the 3000m and 16:42.78 in the 5000m. He is currently active on the international athletics circuit, representing Nicaragua.