Jonas Nielsen

Jonas Nielsen is a Denmark long-distance runner, born on February 23, 1992. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 15:30.0h in the 5000m, 32:20.7h in the 10000m, 1:07:21 in the Semi, 2:22:28 in the Marathon and 30:56 in the 10Kilometr. He is currently active on the international athletics circuit, representing Denmark.