FLEET FEET: As a high school junior. Shyan Vaziri (pictured) flew under the radar in the 800 meters. When he became a senior, however, he just flew. “My time improved by five seconds,” he said. Now a UCSB junior, Vaziri also competes in the 1,500 meters and has progressed to elite status; last month, he clocked 3:42.44, shattering the previous UCSB record set in 2007.