Chrono Genesis was one of the standout Japanese mares of her generation, a gray daughter of Bago out of Chronologist, by Kurofune, foaled on 6 March 2016. Bred by Northern Farm and raced in the colors of the Sunday Racing syndicate, she was trained by Takashi Saito at Ritto and developed into a top-class performer in the early 2020s. Her career combined elite success, durability at the highest level, and the kind of broad public recognition that marks a major star.
She came from a notably strong family. Her dam Chronologist produced not only Chrono Genesis but also Normcore, winner of the 2019 Victoria Mile, giving the page extra depth as a high-achieving modern Japanese female line. Chrono Genesis herself was offered through Sunday Racing in a 40-share syndicate at ¥350,000 per share, a reminder of the major-breeder, major-club system from which many leading Japanese runners emerge.
On the track, Chrono Genesis built a record of 17 starts for 8 wins, 3 seconds and 4 thirds. Her major victories included the Ivy Stakes as a two-year-old, the Queen Cup and Shuka Sho in 2019, Kyoto Kinen in 2020, and back-to-back editions of the Takarazuka Kinen in 2020 and 2021. Her signature success came in the 2020 Arima Kinen (The Grand Prix), the race listed by netkeiba as her major win and one of the most prestigious victories available to any horse in Japan. Across her racing career she amassed more than ¥1.1 billion in JRA earnings, with total career earnings recorded above that figure when overseas prize money is included.
Her 2020 season in particular secured her place in modern Japanese racing memory. Winning both the Takarazuka Kinen and the Arima Kinen in the same year gave her a résumé of rare weight, and she received the JRA Special Award for 2020. That combination of championship-level form, popularity, and versatility over major middle-distance events made her historically significant not simply as a G1-winning mare, but as one of the defining Japanese race mares of her era.
Chrono Genesis has since retired from racing and entered broodmare duty. Her early produce includes the 2023 colt Bereshit, by Epiphaneia, while later reports in the supplied research note additional foals by Saturnalia and Equinox. Even before her offspring have had time to fully define her legacy, Chrono Genesis already stands as an important Northern Farm-bred mare: a classic winner, an Arima Kinen heroine, and a member of a family that has repeatedly succeeded at the top level.
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