Career
Taskin qualified for the women"s 400 m freestyle at the 2004 Summer Olympics in Athens. She eclipsed a FINA B-standard entry time of 4:23.69 from the Turkish Open Championships in Izmir. She challenged five other swimmers on the first heat, including two-time Olympians Pilin Tachakittiranan of Thailand and Ivanka Moralieva of Bulgaria.
She raced to fourth place by 0.46 of a second behind Tachakittiranan in 4:24.08.
Parshina failed to reach into the top 8 final, as she placed thirty-fifth overall in the preliminaries.