. "Spriter"@en . . "250"^^ . . . . "Walter Groff"@en . . "400.0"^^ . "Italian"@en . . . "Lorenzi at the 2011 European Athletics Junior Championships"@en . . "Lorenzi, Marco"@en . . . "Marco Lorenzi (20 June 1993) is an Italian sprinter (400 m)."@en . "l"@en . "*200 m: 21.42 \n*400 m: 46.39"@en . . "1993-06-20"^^ . . "256038"^^ . . . . "Italy"@en . . . "Marco Lorenzi"@en . . . "20120622073118"^^ . "1993-06-20"^^ . . . . . "Fails WP:NTRACK. Only junior event that is notable is winning \"individual gold medal at the IAAF World Junior Championships or Youth World Championships.\""@en . "Marco Lorenzi"@en . . "Marco Lorenzi (20 June 1993) is an Italian sprinter (400 m)."@en . . .