. . . . . . . . . "John Gregorek (n\u00E9 le 7 d\u00E9cembre 1991) est un athl\u00E8te am\u00E9ricain sp\u00E9cialiste du demi-fond."@fr . . . . . . . . . . . . . "John Gregorek Jr."@en . "6.0"^^ . . "Johnny Greogrek"@en . . . . . . . . . . "54882103"^^ . . . . . . . . "7715"^^ . "288861"^^ . . . "1991-12-07"^^ . . . . . . . . . "Johnny Gregorek Jr."@en . "1500"^^ . . . . . . "67586.39999999999"^^ . "67.5864"^^ . "182.88"^^ . . . "1.8288"^^ . "1107459807"^^ . . "1991-12-07"^^ . "Johnny Gregorek Jr. is an American middle distance runner. He competed in the 2017 World Championships in the 1500, where he placed 10th in a time of 3:37.56. As of May 2020, Gregorek holds the world record for the fastest Blue Jean Mile, ran in a time of 4:06.25."@en . "Johnny Gregorek Jr. is an American middle distance runner. He competed in the 2017 World Championships in the 1500, where he placed 10th in a time of 3:37.56. As of May 2020, Gregorek holds the world record for the fastest Blue Jean Mile, ran in a time of 4:06.25."@en . . "2015"^^ . . . "1500"^^ . . . . "Johnny Gregorek Jr."@en . "John Gregorek (n\u00E9 le 7 d\u00E9cembre 1991) est un athl\u00E8te am\u00E9ricain sp\u00E9cialiste du demi-fond."@fr . "10"^^ . . "John Gregorek"@fr . "2019-11-08"^^ . . . . . "John Gregorek Jr."@en . "Asics/New Jersey-New York TC"@en . . . . . . . "149.0"^^ .