Tokyo, May 25 (Jiji Press)--Seina Imamura has become the first-ever female Japan Racing Association jockey to win a Grade 1 race of the prestigious national horse race organization. Ridden by 22-year-old Imamura, fifth-favorite Juryoku Pierrot won Sunday's Yushun Hinba,

Tokyo, May 25 (Jiji Press)--Seina Imamura has become the first-ever female Japan Racing Association jockey to win a Grade 1 race of the prestigious national horse race…

TOKYO, May 25 — Seina Imamura became the first Japanese woman to win a domestic Grade 1 race by driving Juryoku Pierrot to victory in the Japanese Oaks.Imamura guided...