December Debuts Deep Dive

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A data-driven betting analysis for the December 7, 2025 newcomer races at Hanshin, Nakayama & Chukyo.

Classic Precursors

December debuts are a critical proving ground for future champions of the Satsuki Sho and Japanese Oaks.

Fundamentals First

With no past performance data, success relies on deep analysis of pedigree, training, and stable condition.

Peak Preparation

Stables target peak condition, but discerning between education and a win-now mentality is key.

Race-by-Race Analysis

阪神 (Hanshin) 5R

Turf, 1 Mile

17 ドヴィーグラン (Doviegrand)

Exceptional training, final furlong of 11.0s is comparable to open-class horses. Sire Deepfon has proven turf adaptability.

12 ミヤジオズ (Miyagioz)

High level of maturity and straightforward temperament. Good movement makes it a strong debut contender.

5 アスクブームキセキ (Ask Boom Kiseki)

Progeny of new sire Contrail with a G1 winning dam. Pedigree suggests ‘speed x explosive power’.

Dark Horses

7, 9, 16 – デプレ (Depre), アンソニー (Anthony), ファイヤーナイフ (Fire Knife)

A highly anticipated race often featuring future classic contenders. 17 runners make tactics and draw significant factors.

阪神 (Hanshin) 6R

Dirt, 1800m

6 マルベック (Marbeck)

Sire Hokko Tarumae provides high dirt suitability. Stable comments are positive, indicating good form.

1 ラカーリア (Lacaria)

Full brother won a dirt graded race, providing strong bloodline support for dirt suitability.

5 ワールドロイヤル (World Royal)

Despite its large size, it showed ‘sharp and extending strides’, suggesting hidden potential.

Dark Horses

7, 8 – クイノールト (Quinolt), シャフメラン (Shafmelan)

A tough race requiring power and stamina for the uphill finish. Small field of 10 runners.

中山 (Nakayama) 5R

Turf, 1200m

13 アンジェラス (Angelus)

Sire Lord Kanaloa is highly reliable for sprints. Praised for ‘high quality’ and ‘light strides’ in training.

1 ピュール (Pure)

‘Lively movement’. Can contend if the inside draw (Gate 1) is utilized effectively.

9 モンロワイヤル (Monroyal)

Unusual US sprinter bloodline. Shows ‘bouncy strides’ with potential if it adapts to Japanese turf.

Dark Horses

8, 10, 11 – リナシタ (Rinashita), サムハラ (Samuhara), ミルトハーバー (Milt Harbor)

A sprint requiring speed endurance and power for the fast pace and demanding uphill finish.

中山 (Nakayama) 3R

Dirt, 1800m

1 カフェラジェム (Cafelagem)

Progeny of California Chrome guarantees dirt suitability. Impressive final furlong of 11.5s in training.

13 エラルディーク (Eraldique)

Foreign-bred by Arc winner Sottsass. European bloodlines often handle Japanese dirt well; an unknown quantity.

2 タニセンローマ (Tanisen Roma)

Benefits from a strong, dirt-oriented bloodline, giving it a key advantage in this race.

Dark Horses

3, 12, 14 – サウジバラード (Saudi Ballad), ユアフェリシティ (Your Felicity), アメリカンサクラ (American Sakura)

A dirt race demanding a combination of power, stamina, and agility.

中京 (Chukyo) 5R

Turf, Mile to Middle Distance

12 ゴーゴーリチャード (Go Go Richard)

Progeny of new sire Svell Richard. Good training times and ridden by the legendary Yutaka Take.

16 エルヴィッタ (Elvitta)

Progeny of Lord Kanaloa. Showing good recent form and partnered with a promising young jockey.

3 (外)セリエンクーニゲン (Serienkönigen)

Foreign-bred by Kingman. European speed bloodline has potential to showcase superior speed here.

Dark Horses

11, 1, 17, 4 – リヴァイ (Revival), ウォーターサグラダ (Water Sagrada), テクノピーチ (Techno Peach), エフハリスト (F. Harist)

Chukyo’s long straight and steep climb favor strong performers. Highlights offspring from new sires.

Summary of Recommendations

阪神 (Hanshin) 5R

  • 17ドヴィーグラン (Doviegrand)
  • 12ミヤジオズ (Miyagioz)
  • 7, 9, 16

阪神 (Hanshin) 6R

  • 6マルベック (Marbeck)
  • 1ラカーリア (Lacaria)
  • 7, 8

中山 (Nakayama) 5R

  • 13アンジェラス (Angelus)
  • 1ピュール (Pure)
  • 8, 10, 11

中山 (Nakayama) 3R

  • 1カフェラジェム (Cafelagem)
  • 13エラルディーク (Eraldique)
  • 3, 12, 14

中京 (Chukyo) 5R

  • 12ゴーゴーリチャード (Go Go Richard)
  • 16エルヴィッタ (Elvitta)
  • 11, 1, 17, 4

Key Horses to Watch

RaceNo.Horse NameJockeyKey Point

Final Investment Strategy

In newcomer races, training and pedigree analysis are paramount. Always cross-reference with last-minute paddock information and odds fluctuations. Use this analysis to spot potential classic contenders and enjoy the unfolding drama of the next generation of champions.

© 2025 Horse Racing Analytics. This article provides prediction information and does not guarantee accuracy. Please bet responsibly.

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