Date of Birth: 
About Manuel Cortina
- Manuel Cortina MartÃnez (born July 21, 1983 in Veracruz) is a Mexican canoeist.
- He participated in the 2007 Pan American Games and obtained three gold medals in canoe sprint. MartÃnez also competed at the 2008 Summer Olympics in Beijing, but was eliminated in the semifinals of both the K-1 500 m and the K-1 1000 m events.
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