She represented the Dominican Republic at the 2012 Summer Olympics.

[1][2] Raysa resides in the city of San Germán, Puerto Rico where she runs for the Intermerican University of Puerto Rico.

She holds the 400 m race record in Puerto Rico's university athletic league (LAI = Liga Atlética Interuniversitaria).

She also holds the Dominican Republic record for the same race.

This biographical article related to Dominican Republic athletics is a stub.