Japanese horse racing — keiba — is one of the best-run, best-attended racing scenes in the world, and one of the least explained in English. This guide is the foundation: the structure of the sport, who runs it, and what actually happens on a race day. Every other guide on this site builds on it.
Two worlds: JRA and NAR
Japanese racing is split into two systems. The JRA (Japan Racing Association) runs the national circuit — ten major racecourses, weekend racing, and all the famous G1 races you’ve heard of. The NAR covers local public racing: smaller tracks, weekday cards, dirt specialists, and a grittier, closer-to-the-rail atmosphere.
(Section in progress: how the two systems interact, and why some horses cross between them.)
How races are classified
From newcomer races to the G1 summit, every race sits on a ladder. Understanding the ladder is what turns a racecard from noise into a story.
(Section in progress: class levels, graded races, and how a horse climbs.)
What a race day looks like
Gates open in the morning, races run roughly every 30 minutes, and the main race — the one on the posters — usually goes off mid-afternoon. Between races you have the paddock, the food, and one of the most family-friendly sporting atmospheres in Japan.
(Section in progress: the full race-day rhythm, paddock etiquette, and where to stand.)
Where to next: Betting as a Foreigner · Your First Race Day · Hanshin Racecourse