Marcin JANIAK
- Born
- Nov 2, 1984 (41 years old)
Marcin JANIAK is a Poland middle-distance runner, born on November 2, 1984. He competes primarily in the 800m, 1500m and 3000m.
His personal bests include 1:53.44 in the 800m, 3:50.43 in the 1500m, 8:14.00 in the 3000m, 14:11.85 in the 5000m and 29:40.15 in the 10000m. He is currently active on the international athletics circuit, representing Poland.