José Jethsemeni Castañeda

José Jethsemeni Castañeda is a Mexico sprinter, born on November 5, 1992. He competes primarily in the 400m, 110mH and 400mH.

His personal bests include 48.81 in the 400m, 15.30 in the 110mH, 51.32 in the 400mH, 3:13.50 in the 4x400m and 53.55 in the 400mhurdle. He is currently active on the international athletics circuit, representing Mexico.