Date of Birth: 
Place of Birth: Kastrup, Capital Region of Denmark, Denmark
About Jacob Carstensen
- Jacob Carstensen (born September 10, 1978 in Kastrup, TÃ¥rnby) is a former freestyle swimmer from Denmark, who competed in three consequentive Summer Olympics for his native country, starting in 1996.
- He won the world title in the 400m Freestyle at the 1997 FINA Short Course World Championships (25m) in Gothenburg.
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