LEGENDARY BLOODLINES:Newcomer Race Predictions: December 13, 2025

featured-image-12141-d6cee8b5965c04aad2d4a1367d7f0fc6.png

Key Takeaways

Headline Matchup

Gentildonna’s daughter, Argentella, clashes with Vodka’s granddaughter, Notre Dame, in a battle of legends.

Classic Contenders

Chukyo Race 5 spotlights future stars like Cotinos and Lei Classic, poised for classic race glory.

Dirt Superstars

Never Look Back leads the charge in the Hanshin dirt race, backed by a powerful pedigree for the surface.

Hanshin Race 5 (Turf 1600m)

SHOWDOWN OF THE CENTURY

A historic clash that transcends a typical newcomer race, pitting the heirs of two Hall of Fame mares, Gentildonna and Vodka, against each other in a battle for legacy.

Argentella

Daughter of Gentildonna

Pedigree: A potent mix of American speed (Sire: Drefong) and European stamina (Dam: Gentildonna). Sired from a proven “golden pattern” cross.

Training: Clocked an impressive 11.7s final furlong. Trainer notes her “good back, befitting her noble bloodline,” indicating a polished, high-quality stride.

Rider: Taisei Danno, whose aggressive style perfectly suits Drefong’s front-running progeny.

Assessment: Highly Polished

VS

Notre Dame

Granddaughter of Vodka

Pedigree: An exceptional blend of Japanese acceleration (Sire: Contrail) and European power (Maternal Grandsire: Sea The Stars).

Training: Showed strong fighting spirit against seasoned horses. Assistant trainer highlights her “lightness and preference for clean turf,” hinting at massive potential.

Rider: Ryusei Sakai, the primary jockey for the elite Yoshito Yahagi Stable.

Assessment: Explosive Potential

Other Contenders to Watch

Sagarmata (▲): Contrail’s dark horse with exceptional movement. A strong upset candidate.

Danon Hudson (△): An unpredictable talent with jockey C. Demuro. Could surprise in a tough race.

Betting Strategy

Horse NameRatingReason
ArgentellaHigh standards in all areas. Ready for debut.
Notre DameElite stable & pedigree. Explosive potential.
SagarmataExcellent movement, capable of an upset.
Danon HudsonWild card with C. Demuro aboard.

Chukyo Race 5 (Turf 2000m)

RISING STARS ON THE CLASSIC PATH

Cotinos

Saturnalia’s Top Candidate

Possesses explosive late speed and fighting spirit. Showed a remarkable 11.3s final furlong in training. The 2000m distance seems ideal.

Lei Classic

Kitasan Black x Mejiro Stamina

Boasts a pedigree full of stamina. Delivered the day’s fastest final furlong of 11.1s in a workout, earning high praise from her trainer.

Eishin Beacon

Speed Gene

Hard-trained colt by Eishin Flash. His front-running ability is a key asset on this course, and his trainer believes the distance suits him.

Hanshin Race 6 (Dirt 1800m)

DIRT SUPERSTARS AIMING FOR THE CROWN

Never Look Back

Top Pick

Classic dirt pedigree (Hokko Tarumae x Gold Allure). Matched strides with an older, open-class horse in training. Runs like a true dirt horse.

Happy Bank

Second Pick

The booking of C. Demuro is a strong indicator of talent. Her trainer rates her highly for the distance, and she showed great energy in workouts.

Tamamo Reimei

Longshot Pick

Hails from a family with a proven track record on dirt. A strong pedigree backing makes her a potential surprise package in this race.

Preview: Nakayama Races – Dec 14

AI DATA UTILIZATION

Nakayama Race 5 (Turf)

  • GT Shindo: By Orfevre. Highly praised and expected to be competitive from the start.
  • Shonan Carmela: Well-bred with Air Groove in her dam line.

Nakayama Race 6 (Dirt)

  • Zephyr Tesoro: By Mozu Ascot. Showed high speed potential on the uphill track.
  • Lux Pop Star: A visiting horse from a Kansai stable, suggesting strong intent.

AI Data Trend

For Nakayama dirt races, AI analysis shows front-running ability and early speed are highly correlated with wins. Target horses with high speed indices.

Predictor’s Guide

How to Read Training & PedigreeEvaluating Training Times

Final Furlong (1F) Speed: A time under 11.0s is excellent. If achieved “easily” (馬なり), it shows immense raw speed.

Paired Workouts: Outperforming a higher-rated partner indicates high ability and mental strength.Key Points for Pedigree

Sire’s Aptitude: Match the sire’s typical progeny performance (e.g., speed, stamina, surface preference) to the race conditions.

Dam Line Quality: A strong dam line, like Notre Dame’s link to Vodka, can indicate immeasurable potential and class.Interpreting Stable Comments

Learn to read between the lines. “Above average” signals confidence, while “still immature” suggests they are not fully ready.

Winning Strategy for Dec 13

The races on December 13 are packed with future champions. For newcomer races, always factor in the horse’s condition on the day by checking the paddock and odds. Good luck!Get Full AI-Powered Bet Slips

ヤナシ社長(旧:生成系競馬予想)

ヤナシ社長(旧:生成系競馬予想)

競馬予想家 (経験20年)

データ関連企業の社長であり、学生時代にはアルゴリズムコンテストで世界3位に入賞したAI技術者。20年以上にわたり統計解析を競馬予想に応用してきた競馬予測家でもあります。生成系AIを駆使した客観的で革新的な競馬予想を提供し、「生成AI競走馬評価」などのコンテンツを通じて、競馬をより深く楽しめるようサポートしています。

専門分野: AIを使った競馬予想。生成AIを使ったコンテンツ作成
実績・資格:

主な活動実績 AI競馬マスターズ2023: 3位入賞 俺プロ: 馬将認定 参考成績(中央): https://yoso.netkeiba.com/?pid=yosoka_profile&id=562 参考成績(地方): https://yoso.netkeiba.com/nar/?pid=yosoka_profile&id=562

YouTube 1 / 3