David Naef

David Naef is a Switzerland sprinter, born on June 6, 1982. He competes primarily in the 100m, 400m and 1500m.

His personal bests include 11.59 in the 100m, 50.84 in the 400m, 4:45.29 in the 1500m, 14.64 in the 110mH and 1.93 in the HJ. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing Switzerland.