Ranked third in the Santa Anita standings, the 26-year-old’s rise — built on Woodbine success, elite mounts, and relentless training — positions him as one of California’s most promising riders. Kazushi KimuraBenoit Photo Key Points Kazushi Kimura, 26, is quickly rising in Southern California's competitive jockey scene. Kimura aims to become California's leading rider, win the Kentucky Derby, and major awards.