Alexandrite Stakes 2026:AI-Powered Race Prediction: Jan 17, 2026 • Nakayama Racecourse • Dirt 1800m

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2026.01.162026.02.27

Top AI Pick

Miraihenokagi (#15)

Optimal bloodline, gate position, and ability.

Second Favorite

Chuwa Chris Es (#3)

Strong winning chance with efficient inner track navigation.

Dark Horse

Ok Birdy (#2)

Potential to hold lead if pace is comfortable.

1. Top AI Pick
2. Second Favorite
3. Dark Horse
Race Overview & Strategy
Full Field Bloodline & Aptitude Analysis
1. Yamanin Endymion
2. Ok Birdy
3. Chuwa Chris Es
4. Arare Tabashiru
5. Danny Dean
6. Hustle Dunk
7. Easy On Me
8. Framlingham
9. Ore De Ii No Ka
10. Seventh Letter
11. Ho-o Barista
12. Pixilation
13. Greatest Song
14. Suzuno Teresa
15. Miraihenokagi
16. River True
Training Insights
1. 1. Excellent Condition
  2. Good Form
  3. Worrying Condition
Race Simulation
1. 1. Pace Scenario
  2. Gate Advantage
AI’s Final Conclusion & Top Picks
1. Chuwa Chris Es (#3)
2. Miraihenokagi (#15)
3. Ok Birdy (#2)
Comparative Analysis

Race Overview & Strategy

The Alexandrite Stakes at Nakayama Racecourse is a crucial stepping stone for horses aiming for open class. This 1800m dirt race is a highly competitive 3-win class event, testing the mettle of emerging 4-year-old talents against seasoned older horses. The handicap format adds another layer of complexity, demanding a multifaceted analysis that considers power, agility, and race strategy.

This AI-driven report synthesizes extensive data—from bloodlines and training to stable comments—to provide a deep dive into the race dynamics, focusing on what it takes to conquer the unique challenges of the Nakayama Dirt 1800m course.

Full Field Bloodline & Aptitude Analysis

Gate 1

Yamanin Endymion

#1 | Male, 6yo | 55kg

Aptitude: Stamina-rich lineage (Satono Diamond x Special Week) with a 3×3 Sunday Silence cross. Excels in sustained speed, making him a contender in stamina-sapping races. Distance reduction is a question, but his toughness suits Nakayama.

Recommendation: Last race was affected by interference. Previous 2nd place at 14-1 odds shows ability. From the innermost gate, he could surprise by overtaking tiring horses.

Gate 1

Ok Birdy

#2 | Filly, 5yo | 54kg

Aptitude: Sire Sinister Minister is a king of Nakayama Dirt 1800m. The pedigree is an ideal combination of speed, stamina, and European toughness. Perfectly suited for this course.

Recommendation: Won her last race here by leading from the start. Inner gate and front-running style make her a major threat. Despite short rest, training is brisk. A strong dark horse.

Gate 2

Chuwa Chris Es

#3 | Male, 4yo | 56kg

Aptitude: Sire Le Vant Slew (Roberto lineage) passes on power and high aptitude for Nakayama. Dam sire South Vigorous adds speed, creating a perfect stamina-speed balance for a tenacious style.

Recommendation: Already proved his ability at this class with a 3rd place finish last time. Prefers right-handed courses like Nakayama. Strong contender for victory from his forward position.

Gate 2

Arare Tabashiru

#4 | Male, 5yo | 56kg

Aptitude: Sire’s stamina (Cape Blanco) and dam sire’s speed (Duran Dal) make him adept at sustained runs from mid-pack (“makuri”). Strong Northern Dancer crosses enhance toughness.

Recommendation: Won his last race with a powerful finish. Blinkers have improved concentration. If the pace is fast, his closing speed could be decisive. Excellent training condition.

Gate 3

Danny Dean

#5 | Male, 6yo | 54kg

Aptitude: Real Steel x Numerous pedigree balances power and speed, but temperament can be an issue.

Recommendation: Poor last race, but has potential if he runs smoothly. Risk of being boxed in from an inner gate is a concern.

Gate 3

Hustle Dunk

#6 | Gelding, 6yo | 55kg

Aptitude: Powerful 4×3 cross of A.P. Indy gives first-class propulsion and stamina, ideal for Nakayama.

Recommendation: First race after gelding. If temperament improves, he could be a surprise performer.

Gate 4

Easy On Me

#7 | Filly, 6yo | 53kg

Aptitude: Daiwa Major x Pyro combination provides forwardness, speed, and power for Nakayama’s uphill.

Recommendation: Sharp finish for 4th in her last race despite traffic. Light handicap (53kg) is a huge advantage. Versatile and expected to contend.

Gate 4

Framlingham

#8 | Gelding, 5yo | 54kg

Aptitude: Daiwa Major x French Deputy pedigree suits Nakayama Dirt 1800m well.

Recommendation: Recent form has been poor. Training is not noteworthy. Needs favorable race development to improve.

Gate 5

Ore De Ii No Ka

#9 | Male, 8yo | 54kg

Aptitude: South Vigorous x Daiwa Major pedigree focuses on speed and power.

Recommendation: An 8-year-old veteran. Recent performance suggests a decline, but light handicap could help.

Gate 5

Seventh Letter

#10 | Gelding, 7yo | 52kg

Aptitude: Copano Rickey x Narita Brian offers stamina and resilience.

Recommendation: Training with hurdles suggests limited flat ability. Ultra-light handicap is attractive, but significant improvement is unlikely.

Gate 6

Ho-o Barista

#11 | Male, 7yo | 57kg

Aptitude: Stamina from sire Joe Cappuccino, enhanced sustained speed from dam sire.

Recommendation: Improving after a long layoff. Heavy handicap (57kg) is a burden. Needs to move early.

Gate 6

Pixilation

#12 | Filly, 6yo | 55kg

Aptitude: Heart’s Cry lineage provides growth and stamina. Strong dirt aptitude from dam line. Flexible for turf and dirt.

Recommendation: Good form, finishing 2nd last race. Training is excellent. While right-handed courses are a concern, her ability could overcome it.

Gate 7

Greatest Song

#13 | Male, 4yo | 55kg

Aptitude: Mozu Ascot (Frankel line) brings speed, complemented by Heart’s Cry’s stamina. Excellent sustained speed.

Recommendation: Last race was poor but excusable. Has a chance to rebound. A smooth forward run could lead to a tenacious performance.

Gate 7

Suzuno Teresa

#14 | Filly, 7yo | 50kg

Aptitude: Ruler Ship and Timber Country lineage makes her one of the strongest in terms of pure stamina.

Recommendation: Huge 50kg handicap advantage, but recent form and age are major concerns.

Gate 8

Miraihenokagi

#15 | Male, 4yo | 56kg

Aptitude: Mozu Ascot’s speed and Fuji Kiseki’s agility create an excellent pedigree. Possesses all necessary elements for this course.

Recommendation: Unquestionable ability shown by 3rd place in his last race at this class. Well-rested and prepared. Outer gate is a significant advantage. Strong contender for victory.

Gate 8

River True

#16 | Filly, 6yo | 54kg

Aptitude: Red Falx x Victoire Pisa provides high dirt aptitude with a mix of speed and power.

Recommendation: A pace-dependent closer. The outermost gate benefits her style. If she can accelerate smoothly, she has a chance to place.

Training Insights

Excellent Condition

Arare Tabashiru, Ok Birdy, Pixilation

Showing remarkable movements and perfect preparation.

Good Form

Chuwa Chris Es, Miraihenokagi

Maintaining strong condition with sharp workouts.

Worrying Condition

Danny Dean, Framlingham

Light workouts and slow improvement signs.

Race Simulation

Pace Scenario

Ok Birdy (#2) is expected to take the lead. Chuwa Chris Es (#3) will likely settle in 2nd or 3rd on the inside, with Miraihenokagi (#15) forming the forward group from the outside. The pace is predicted to be average to slightly fast. Ok Birdy could lead solo, favoring front-runners.

Gate Advantage

Outer gates (especially gate 8) have a statistical edge at Nakayama Dirt 1800m. This gives a significant advantage to Miraihenokagi (#15), allowing for a smooth run without interference.

AI’s Final Conclusion & Top Picks

○

Chuwa Chris Es (#3)

Second Pick

Powerful bloodline for Nakayama and growing tactical versatility. A win is within reach if he runs efficiently from the inner gate.

◎

Miraihenokagi (#15)

Top Pick

The AI’s highest-rated contender. Perfect mix of bloodline, ability, peak condition, and a statistically advantageous outer gate. All signs point to a commanding performance.

▲

Ok Birdy (#2)

Dark Horse

Ideal course aptitude with a potent front-running style. If she can set her own pace, she could be very difficult to catch.

Comparative Analysis

#Horse NameBloodlineTrainingDevelopmentOverall15MiraihenokagiAA◎◎3Chuwa Chris EsAA○○2Ok BirdySA◎▲4Arare TabashiruB+S△△7Easy On MeBA○△12PixilationBS△△

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Alexandrite Stakes 2026:AI-Powered Race Prediction: Jan 17, 2026 • Nakayama Racecourse • Dirt 1800m

Top AI Pick

Second Favorite

Dark Horse

Race Overview & Strategy

Full Field Bloodline & Aptitude Analysis

Yamanin Endymion

Ok Birdy

Chuwa Chris Es

Arare Tabashiru

Danny Dean

Hustle Dunk

Easy On Me

Framlingham

Ore De Ii No Ka

Seventh Letter

Ho-o Barista

Pixilation

Greatest Song

Suzuno Teresa

Miraihenokagi

River True

Training Insights

Excellent Condition

Good Form

Worrying Condition

Race Simulation

Pace Scenario

Gate Advantage

AI’s Final Conclusion & Top Picks

Chuwa Chris Es (#3)

Miraihenokagi (#15)

Ok Birdy (#2)

Comparative Analysis

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