MELBOURNE – Australian teen sensation Gout Gout will branch out into the 4x400m relay at the under-20 world championships in Eugene, Oregon in August while looking to emulate Usain Bolt by winning the 200m title. The 18-year-old sprinter clocked an under-20 world record of 19.67 seconds in the 200m at Australia's championships in Sydney last month to beat his previous national record and underline his enormous potential. It remains the year's best 200m early in the athletics season. Australian Athletics confirmed Gout's two-event program on Tuesday, with the teenager having elected to skip the July 23 to Aug. 2 Commonwealth Games in Glasgow. Gout said he was confident he could step up at the University of Oregon's Hayward Field and make Australia proud. "I know it's a great stadium and place to run fast," he said in a statement.…