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Categories: G1レース特集レース予想中央競馬予想（JRA）
チャンピオンズカップ2025一週前追い切り全頭診断と徹底分析
Analysis by AI
Published on: November 30, 2025
目次
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Article Overview: Champions Cup 2025 One-Week Trackwork Analysis
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Key Takeaways from the Champions Cup 2025 Prep
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Champions Cup 2025 Prediction Analysis Points
- 1. The Correlation Between One-Week Trackwork “Load” and “Response”
- 2. Chukyo Dirt 1800m Suitability and Pedigree Insights
- 3. Deciphering “Issues” and “Adjustments” from Previous Race Comments
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Top Contenders: In-Depth Analysis & One-Week Trackwork Diagnostics
- Ramjet (S Rating)
- Wilson Tesoro (A Rating)
- Double Heart Bond (A Rating)
- Sixpence (B+ Rating)
- Sunrise Zipang (B+ Rating)
- Hapi (A Rating)
- Outrange (B+ Rating)
- William Barows (B+ Rating)
- Peptide Nile (B- Rating)
- Other Noteworthy Contenders: One-Week Trackwork Diagnosis
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Data Comparison: One-Week Trackwork Last 1F Top 5
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Pedigree Data: Trends for Chukyo Dirt 1800m
- The Significance of a Large Contingent of “Kizuna Progeny”
- The Intrigue of “Thunder Snow Progeny”
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Overall Conclusion: The Road to the Champions Cup 2025
- ★ Top Pick: Ramjet
- ◎ Strong Contender: Wilson Tesoro
- ▲ Dark Horse: Double Heart Bond
Article Overview: Champions Cup 2025 One-Week Trackwork Analysis
This comprehensive report, published on November 30, 2025, provides an in-depth analysis of the one-week trackwork leading up to the 2025 Champions Cup (scheduled for December 7th at Chukyo Dirt 1800m). We meticulously diagnose the fitness levels of all key contenders from multiple perspectives, including their trackwork load and response, course suitability, jockey comments, and pedigree background. Dive deep into our expert insights to uncover crucial prediction points for this ultimate dirt showdown.
Key Takeaways from the Champions Cup 2025 Prep
Ramjet clocked an astonishing 10.9 seconds for the final furlong in its one-week trackwork, earning a special mention for its outstanding preparation.
Wilson Tesoro is in rock-solid form, described as “full of vigor,” establishing high reliability as a potential anchor bet.
Double Heart Bond, fresh off a record-breaking previous race, is maintaining impressive momentum and excellent condition.
A significant number of Kizuna progeny are set to compete, drawing attention due to their proven adaptability to the Chukyo Dirt 1800m course.
Analyzing the one-week trackwork data alongside jockey comments will be crucial for discerning each horse’s “improvement” – the ultimate key to accurate predictions.
Champions Cup 2025 Prediction Analysis Points
1. The Correlation Between One-Week Trackwork “Load” and “Response”
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In G1 races, it’s customary for horses to undergo intense training a week prior, followed by fine-tuning closer to race day.
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For a grueling race like the Champions Cup, maximizing cardiopulmonary function is paramount.
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Beyond mere speed, the following elements are critical for assessing true peak condition:
- Response in tandem training: Indicates recovery of competitive spirit and sharpness.
- Final furlong acceleration: Shows if the horse can produce a powerful, accelerating finish.
- Comparison to previous race: Reveals potential for significant improvement or “upside.”
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When these elements align, a horse is typically considered to be in peak racing condition.
2. Chukyo Dirt 1800m Suitability and Pedigree Insights
- The Chukyo Dirt 1800m course is challenging, featuring an immediate uphill start, a long downhill stretch on the backstretch, and a steep uphill climb in the final straight.
- Success on this track demands not just consistent speed, but also exceptional “mobility” and “power.”
- The prominent presence of Kizuna progeny is noteworthy. Descended from Deep Impact, Kizuna’s offspring combine excellent power and stamina, raising questions about how this bloodline will perform on this specific stage.
- The emergence of new forces with European tough-track pedigrees, such as Thunder Snow progeny, also warrants close observation.
3. Deciphering “Issues” and “Adjustments” from Previous Race Comments
- Post-race jockey comments are invaluable primary sources for analyzing reasons behind wins or losses.
- Remarks such as “the track surface didn’t suit,” “mental issues,” or “lacked smoothness” often highlight specific areas for improvement in the next race.
- The horse’s performance in the one-week trackwork serves as a key indicator of whether these identified issues have been successfully addressed.
Top Contenders: In-Depth Analysis & One-Week Trackwork Diagnostics
Ramjet (S Rating)
Overall Assessment: Exceptional. The leading candidate for victory.
One-Week Trackwork Data (Nov 27, Ritto E)
Jockey: K. Komaki, 6F 80.9s, 5F 65.7s, 4F 50.9s, 3F 36.6s, Last 1F 10.9s. Summary: “Showing upward trend.”
Analysis: A final furlong of 10.9 seconds is exceptionally fast for a dirt horse, indicating a peak state of conditioning.
Challenges & Corrections from Previous Race: Although the track conditions didn’t suit in the previous Miyako Stakes (4th place), comments noted “the acceleration in the straight was the best ever.” This week’s remarkable finishing speed confirms that this potential is now solidifying into a powerful reality.
Pedigree & Suitability: A pairing of Majestic Warrior x Gold Allure is a classic dirt pedigree, ideally suited for a grueling race where stamina and power are key.
Wilson Tesoro (A Rating)
Overall Assessment: Stable. Highly reliable as a core selection.
One-Week Trackwork Data (Nov 27, Miho W)
Jockey: Assistant, 6F 83.0s, 5F 66.6s, 4F 52.1s, 3F 37.7s, Last 1F 12.0s. Summary: “Full of vigor.”
Analysis: This veteran demonstrates stable yet powerful preparation. The “full of vigor” comment highlights superb physical condition, cementing its status as a formidable contender.
Pedigree & Suitability: By Kitasan Black out of an Uncle Mo mare, this pedigree suggests exceptional aptitude for the demanding Chukyo 1800m, requiring both toughness and speed.
Double Heart Bond (A Rating)
Overall Assessment: Improving. Strong potential to break through at G1 level.
One-Week Trackwork Data (Nov 27, Ritto Incline)
Jockey: R. Sakai, 4F 54.3s, 3F 40.0s, 2F 26.1s, 1F 12.9s. Summary: “Maintaining good condition.”
Additional Trackwork Data (Nov 29, Ritto CW)
Jockey: A. Tomita, (98.7s), (66.8s), 3F 36.0s, 1F 11.8s.
Analysis: Carrying immense momentum from a record-breaking victory in the Miyako Stakes. Sharp movements on both the incline and CW track indicate peak physical and mental form.
Pedigree & Suitability: Sired by Kizuna out of a Smoke Glacken mare, this combination hints at untapped potential, poised for a breakout performance.
Sixpence (B+ Rating)
Overall Assessment: Noteworthy. Expected to improve in its second dirt start, with exceptional trackwork.
One-Week Trackwork Data (Nov 27, Miho W)
Jockey: Assistant, 5F 66.3s, 4F 51.8s, 3F 36.9s, Last 1F 11.2s. Summary: “Excellent stretch response.”
Analysis: Transitioning from the Nambu Hai (2nd place). A final furlong of 11.2 seconds is particularly impressive, showcasing a dominant performance against its companion horse. Its sharp responsiveness is among the best in the field.
Sunrise Zipang (B+ Rating)
Overall Assessment: Transformed. Possesses immense dark horse appeal.
One-Week Trackwork Data (Nov 27, Ritto CW)
Jockey: Assistant, 6F 83.2s, 5F 68.4s, 4F 53.3s, 3F 37.4s, Last 1F 11.1s. Summary: “Works well with outer companion.”
Analysis: An ambitious workout, aiming for a comeback after its 10th-place finish in the JBC Classic. Powerfully distancing its companion horse, this trackwork clearly signals a return to top form.
Hapi (A Rating)
Overall Assessment: Stable.
Analysis: Trained alongside its half-sibling from the same Ryuji Okubo stable. Hapi posted an overall time of 95.8 seconds, worked “hard,” and is deemed “stable at a high level,” maintaining the excellent form from its previous victory in the Futami Stakes (1st place).
Outrange (B+ Rating)
Overall Assessment: Improved.
Analysis: Surpassed its elder brother, Hapi, with an impressive time of 95.1 seconds. The summary “body slimming down” suggests that any looseness from its Miyako Stakes (7th place) run has been effectively addressed.
William Barows (B+ Rating)
Overall Assessment: Dark Horse. A front-runner who could dictate the pace.
Analysis: First race since the Elm Stakes (4th place). Extensive and thorough training on the Ritto CW track, culminating in a final furlong of 11.5 seconds. The “smooth bit acceptance” evaluation is a significant positive for this often temperamental horse. Expect added benefit from returning to the standard weight of 58kg (a 1kg reduction from its last run).
Peptide Nile (B- Rating)
Overall Assessment: Observe. Full recovery remains unconfirmed.
Analysis: This year’s February Stakes winner faces concerns following its 9th-place finish in the Musashino Stakes. While the incline trackwork times were modest, it was described as “sure-footed.” Post-race comments hinted at a potential mental slump, making its movements in the final week critical for assessment.
Other Noteworthy Contenders: One-Week Trackwork Diagnosis
- Hagino Alegrias: “Improved with this workout” on the incline. Despite being 8 years old, shows no signs of slowing down and could thrive in a gruelling race.
- Seraphic Call: Blistered a 11.0-second final furlong on the CW. “Aggressive training content” suggests it has the power to dominate if it performs to its full ability.
- Luxor Cafe: Winner of the Musashino Stakes. Light training described as “powerful strides,” indicating a focus on maintaining peak condition.
- Omega Guiness: Quiet workout on the incline. Its previous loss was attributed to track conditions, so it could be one to watch on a firm track.
- Meisho Hario: Known for understated workouts but delivering strong performances on race day. Demonstrating steady progress.
Data Comparison: One-Week Trackwork Last 1F Top 5
*Note: Direct comparisons are challenging due to varying track conditions, but these times offer key insights into each horse’s current form. Ramjet and Seraphic Call’s 10.9-11.0 second performances are indicative of G1-level acceleration.
Rank Horse Name Course Last 1F (sec) Evaluation 1 Ramjet Ritto E 10.9 Showing upward trend 2 Seraphic Call Ritto CW 11.0 Aggressive training content 3 Sunrise Zipang Ritto CW 11.1 Works well with outer companion 4 Sixpence Miho W 11.2 Excellent stretch response 5 Outrange Ritto CW 11.3 Body slimming down
Pedigree Data: Trends for Chukyo Dirt 1800m
The Significance of a Large Contingent of “Kizuna Progeny”
- Five Kizuna progeny are entered: Sunrise Zipang, Sixpence, Double Heart Bond, Hagino Alegrias, and Hapi.
- Known for inheriting “burst of speed” from their sire Deep Impact, combined with “power and stamina” from their maternal lines, Kizuna’s offspring often excel on demanding courses like Chukyo Dirt 1800m.
- Horses with American speed pedigrees in their maternal line are particularly strong contenders on this track.
The Intrigue of “Thunder Snow Progeny”
- Tenkajoh and Narukami represent the Thunder Snow progeny.
- Sired by a two-time Dubai World Cup winner, their bloodline typically thrives in tough conditions and competitive fields.
- The 3-year-old Narukami received high praise for its one-week trackwork, described as “body full, movements prominent,” suggesting that its powerful pedigree may be ready to blossom.
Overall Conclusion: The Road to the Champions Cup 2025
★ Top Pick: Ramjet
- Its astonishing 10.9-second final furlong in trackwork sets it apart from the competition.
- The reason for its previous loss is clear, and its improvement into its second start makes it the horse with the most upward potential.
- Chukyo’s long straight is the perfect stage for this horse’s formidable closing speed.
◎ Strong Contender: Wilson Tesoro
- “Full of vigor” trackwork confirms excellent physical condition.
- Its consistent performance, regardless of race development or course, is a paramount asset in a G1 race.
- Highly reliable for a spot in the top placings.
▲ Dark Horse: Double Heart Bond
- The momentum from its record-breaking win is undeniable, and its “maintaining good condition” on the incline indicates no adverse effects.
- The Kizuna x American bloodline combination is ideally suited for this track, offering significant upset potential.
ヤナシ社長(旧：生成系競馬予想)
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。
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ヤナシ社長(旧：生成系競馬予想)
11か月 ago
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