Jim Ryun

Jim Ryun is a United States middle-distance runner, born on April 29, 1947. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:45.2h in the 800m, 3:33.1h in the 1500m, 3:51.1h in the Mile, 13:38.2h in the 5000m and 3:56.4h in the MileShortT. He has earned 1 silver medal in major international competitions. He is currently active on the international athletics circuit, representing United States.