High School: Took seventh in the javelin at the Under-18 World Championships in 2005 in Marrakech … Holds personal best in the javelin throw of 232’2” … Coached by Maria Ritschel

Personal: Born Feb. 27, 1988 in Nuremberg, Germany … Son of Siegfried and Andrea Treff … Has one sister, Kathrin (24) … Enrolled in university studies.