Jefferson Santiago Imbacuan

Jefferson Santiago Imbacuan is a Ecuador long-distance runner, born on January 16, 1994. He competes primarily in the Semi, Marathon and 20kmW.

His personal bests include 1:10:21 in the Semi, 2:30:57 in the Marathon, 1:36:40 in the 20kmW, 2:54:18 in the 35kmW and 4:38:32 in the 50kmW. He is currently active on the international athletics circuit, representing Ecuador.