Kirani James attended the Grenada Boys' Secondary School at age 12. He was always considered as a promising athlete from since he first arrived at the scenes in the 400 and 200m in the Intercol games. At the age of 14 James won the gold medal in the 400 m at the 2007 CARIFTA Games in the under 17 category with a time of 47.86 seconds. He went on to win silver medals at the 2007 World Youth Championships with a time of 46.96 s, a time which is the fastest run by a 14-year-old.