Career
Maystruk qualified for the women"s 200 m breaststroke at the 2004 Summer Olympics in Athens, by eclipsing a FINA B-cut of 2:32.85 from the European Junior Championships in Lisbon, Portugal. She challenged seven other swimmers in heat three, including top medal favorite Anne Poleska of Germany. Maystruk failed to advance into the semifinals, as she placed twenty-ninth overall in the preliminaries.