Casimir Loxsom Athlete
Casimir Loxsom (born March 17, 1991) is an American middle distance runner who specialises in the 800 metres. Casimir currently attends Pennsylvania State University in his junior year. At the 2010 World Junior Championships in Athletics in Moncton, Canada, Loxsom won a silver medal over 800 metres, becoming the first American males to medal in a middle distance event at the world junior championships.