Hiromi Ominami (大南 博美, Ōminami Hiromi; born 15 November 1975) is a Japanese long-distance runner. She was born in Wakasa, Fukui. Her twin sister is Takami Ominami, also a world class marathon runner with a personal best of 2:23:43.
Source: “Hiromi Ominami”, English Wikipedia (CC BY-SA 4.0), excerpt