David Keller

David Keller is a Switzerland long-distance runner, born on January 5, 1992. He competes primarily in the 3000m, 5000m and Semi.

His personal bests include 9:04.56 in the 3000m, 15:18.77 in the 5000m, 1:07:16 in the Semi, 2:20:14 in the Marathon and 31:09 in the 10Kilometr. He is currently active on the international athletics circuit, representing Switzerland.