On January 12, 2026, the 60th Shinzan Kinen (GIII, 1600m Turf) unfolds at Kyoto Racecourse. A pivotal race for 3-year-old milers, this deep-dive analysis reviews top contenders based on their workout performance, times, and pedigree.Contender Analysis

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Race Highlights

  • Altrums: In peak form after a decisive debut win, showcasing a powerful finishing kick.
  • Thunderstruck: Shows significant improvement; cheekpieces have noticeably enhanced focus during training.
  • Monopolio: Fully prepared with meticulous training, and star jockey C. Lemaire retains the ride.

Dia Diamond

Excellent condition despite a layoff, consistent with their strong record after a break.

Ones to Watch

Cool Daytona (nimble footwork) and Sound Move (impressive workout times) are dark horses.

Contents

  1. Top Contenders Analysis
  2. Other Horses to Watch
  3. Related Articles

Final Workouts & Pedigree of Top Contenders

Altrums

(Rit-to, Nonaka Stable)

Fresh off a commanding debut win, Altrums continues to show excellent form. In a workout on Dec 31, he posted a time of 81.7s for 6F on the woodchip course, finishing a neck ahead of Strong Boy. His final workout on Jan 8 was equally impressive, demonstrating a powerful closing kick to again win by a neck.

ItemDetails
Final WorkoutRit-to CW 6F 66.2 – 51.8 – 37.0 – 11.3 (Strong)
1 Week PriorCW 6F 81.7 – 1F 11.5 (Neck ahead of Strong Boy)
CommentPowerful stride, showing consistent improvement.

Pedigree

SireIsla BonitaDamDejimano HanaDam’s SireScreen Hero

Thunderstruck

(Miho, Kimura Stable)

Traveling from Miho, Thunderstruck is showing remarkable improvement. In his final workout on Jan 8, he easily outpaced Freccia by 0.4 seconds. Notably, he trained with cheekpieces, which appeared to boost his concentration. He is scheduled to race with blinkers, suggesting a strong focus is expected.

ItemDetails
Final WorkoutMiho W 5F 69.3 – 54.0 – 39.0 – 11.4 (Canter)
CommentSignificant improvement; cheekpieces boosted focus.
NotesWill wear blinkers in the actual race.

Pedigree

SireLord KanaloaDamSeabrookDam’s SireHinchinbrook

Monopolio

(Miho, Mori I. Stable)

Despite a break since his 3rd place finish in the Ivy S, Monopolio has undergone intensive training. On Dec 31, he finished level with a higher-class horse. In his final tune-up on the uphill track, he tested new cheekpieces and finished evenly with his partner. With Christophe Lemaire continuing as jockey, he is in prime condition.

ItemDetails
Final WorkoutMiho Uphill 4F 53.8 – 39.0 – 25.1 – 12.4 (Canter)
1 Week PriorMiho W 5F 66.7 – 1F 12.3 (Finished level with 3-win class horse)
NotesFirst time with cheekpieces; C. Lemaire rides.

Pedigree

SireReal SteelDamMi SuenoDam’s SirePulpitRelativesSister to Miss Elte (Fantasy S winner).

Dia Diamond

(Miho, Tezuka Stable)

Returning from a layoff since last summer, Dia Diamond is in excellent shape, typical for the Tezuka stable. In his final workout on Jan 8, he showed a sharp finish with a 12.0s final furlong on the uphill track. His previous workout on Dec 31 was also strong, showing no signs of rust from the long break.

ItemDetails
Final WorkoutMiho Uphill 4F 53.8 – 39.1 – 25.0 – 12.0 (Canter)
1 Week PriorW Course 6F 84.7 – 1F 12.0 (Finished ahead of higher-class horse)
CommentExcellent condition for a return from layoff.

Pedigree

SireSaturnaliaDamSky DiamondsDam’s SireFirst Dude

Other Horses to Watch: Workout Picks

Cool Daytona

Clocked 52.5s for 4F on the Rit-to uphill track with a final furlong of 12.6s. Described as having “nimble footwork,” he showed sharp movement. Sired by Four Wheel Drive, his pedigree suggests a shorter distance, but his ability to handle the mile is a key point of interest.

Sound Move

In his Jan 8 workout on the Rit-to woodchip course, he posted an excellent time of 83.4s for 6F with a blistering 11.3s final furlong. Although he was slightly behind his 2-win class partner, the time itself is outstanding. Evaluated as “no concerns about finishing second,” he is in condition to perform at a high level.

Further Reading

Beginner’s Data GuideBetting TypesReading the Paddock

See the final expert predictions and betting strategy at the link below.Get the Pro’s Final Verdict

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