The world record, for youngest individual to complete a half marathon in all 50 states, is on track to be broken this Sunday December 18th, 2016. Twelve year old, Fifty States Half Marathon Club member, Syrafina Mohammed of Miami, Florida is ready to run her 50th state this Sunday, breaking two world records. Not only will she be the youngest to finish a half marathon in all 50 states, she will also be the youngest to finish a half marathon in all 50 states in less than one y