Maritza Guamán

In this Spanish name, the first or paternal surname is Guamán and the second or maternal family name is Maza.

Maritza Janneyh Guamán Maza (born 15 January 1988) is an Ecuadorian race walker. She competed in the women's 20 kilometres walk event at the 2016 Summer Olympics.^[2]

Maritza Guamán

Personal information
Full name	Maritza Janneyh Guamán Maza[1]
Born	(1988-01-15) 15 January 1988 (age 37) Loja, Ecuador
Sport
Sport	Track and field
Event	20 kilometres race walk