AI Horse Racing Research Accurately Predicts 9th Race at Nakayama

AI Model from Reiwa Racing Research Group Delivers Another Spectacular Hit with Top Three Predictions

GeoDetect PipelineSeptember 22, 2026
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Overview

The artificial intelligence prediction model “AIウマすぎ” (AI Uma Sugi), operated by the Reiwa Keiba Kenkyukai (Reiwa Horse Racing Research Association), has recently demonstrated its powerful practical capabilities once again, successfully hitting a three-horse exacta box (manba ken) for Race 9 at Nakayama Racecourse of the Japan Racing Association (JRA). This prediction not only validates the effectiveness of the algorithmic model built on prior race performances and final split times but also provides racing enthusiasts with a new analytical perspective.

Prediction Results and Win Details

In the analysis of just-concluded Race 10 at Hanshin Racecourse, the research team turned its attention to Race 9 at Nakayama Racecourse on the same day. By deeply mining the data, the research team gave this race a high recommendation rating.

The final race results perfectly matched the analysis of the prediction model:

  • First Place: Nihito Zee Ah (ニヒトツーゼーア), odds 4.6x, sprinted strongly to take the win.
  • Second Place: Sharo First (シャローファースト), odds 4.3x, delivered a steady performance to finish second.
  • Third Place: Cosmic Dancer (コズミックダンサー), odds 3.1x, followed closely to complete the trifecta box.

This precise hit means that bettors using this prediction scheme successfully won the manba ken for Nakayama Race 9. This achievement further solidifies the reputation of “AIウマすぎ” in the field of horse racing data prediction.

Technical Logic Analysis

The research team pointed out in their analysis that the core rationale for selecting horses such as “Nihito Zee Ah” lies in the comprehensive evaluation of prior race records and sectional times. The data showed that the horse’s winning method and specific timing data in its previous race indicated its potential for sustained competitiveness in higher-class races.

“Even in a 2-win-class race, observing the sectional pace reveals the growth trajectory of a horse advancing to higher levels.”

The team believes that traditional empiricism-based predictions often overlook the stability of a horse’s pace during middle segments, whereas AI models can more objectively quantify these subtle data characteristics, thereby identifying undervalued “potential horses.” The win in Nakayama Race 9 is precisely a victory of this data-driven strategy.

Industry Impact and Outlook

As artificial intelligence technology continues to be deeply applied in the field of sports data analysis, horse racing prediction is gradually shifting from a fuzzy art relying on the personal experience of jockeys and trainers to a precise science based on big data. “Reiwa Keiba Kenkyukai” stated that it will continue to optimize algorithms and enhance adaptability to different track conditions and weather factors in the future, providing the public with higher-quality race reference information. This hit on the manba ken undoubtedly sets a new benchmark for the application of intelligent prediction in the Asian horse racing market.

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