A horse jockey training academy in Japan has rejected all of its applicants for the first time in 40 years, partly due to concerns over the hopeful riders’ weight.
The Japan Racing Association, founded in 1982, trains up-and-coming horse jockeys in the ways of riding, safely handling their animals, and the legalities of horse racing in a rigorous three-year program.
In fact, the JRA is so strict that in 2023, only seven out of 192 total applicants were accepted into its training course.
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These candidates will not be making their debut in 2025, though; four of the seven trainees dropped out of the program, and the remaining three riders were deemed unfit to race this year.
In fact, all three of these applicants must repeat a year, meaning that the earliest they’ll be able to grace the track will be sometime in 2026.
Unsplash.com: Philippe OurselThe Japan Riding Association has rejected all its applicants for their 2025 debut for the first time in 40 years.
The Japan Racing Association disclosed this information in a public statement in September 2025 — and while they didn’t acknowledge any specific reason as to why no new racers were debuting this year, they did mention three big issues.
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JRA cites weight concerns after rejecting all applicants’ 2025 debut
First, the JRA cited concerns over the trainees’ weights. In the sport of horseracing, jockeys must maintain a slim physique to protect the health of their horse, as well as ensure fair competition. Essentially, if one horse is carrying too much weight, it’s likely that they’ll fall behind the rest of the riders.
The JRA said that its remaining applicants struggled to meet the necessary race requirements to make their debut this year. In Japan, male jockeys must weigh in at 52-54 kg (114 – 119 lbs). Female racers must weigh even less.
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The same is true in other countries. For example, in the United States, riders who want to compete in the famous Kentucky Derby must weigh in below 126 lbs.
Unsplash.com: Jeff GriffithHorse jockeys must maintain a low weight to both protect the health of their horse and maintain the integrity of the competition.
Another concern cited by the JRA was the unauthorized use of smartphones. The Association is quite strict about the use of communications devices, partly to help trainees focus on the course and partly to avoid leaking any sensitive information that could compromise a race’s outcome.
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As reported by Japanese news outlet SoraNews24, the night before a race, jockeys are prohibited from using communications devices past 9 PM until their race is finished, and must spend the night in a JRA dormitory.
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Unfortunately for hopeful riders, this means no playing Umamusume before hitting the racetrack. Instead, they’ve got to focus on their real-life animals or risk getting drop-kicked out of the JRA, Gold Ship-style.