Teenage phenom Gout Gout breaks 20-second barrier in 200m, wins Australian title

With every race, 17-year-old Australian sprinter Gout Gout seems to reach yet another milestone and further underscore his immense potential.

​ With every race, 17-year-old Australian sprinter Gout Gout seems to reach yet another milestone and further underscore his immense potential. Read More Breaking News, Latest News and Videos | CNN