Gluck, the champion who made longevity his greatest victory

Two-time Horse of the Year in Peru, G1 winner, and a key protagonist for over four seasons, the remarkable son of Koko Mambo has been retired due to a front leg injury; he leaves behind a deep imprint at Monterrico and the memory of a stayer who always knew how to return

By Néstor Obregón Rossi

LIMA, Peru (Special for Turf Diario).— Gluck will not race again. At 7 years old, and after an extensive career that kept him among the premier stayers at Monterrico for over 4 seasons, the remarkable son of Koko Mambo has been retired from training due to a front leg issue.

For a time, there was hope that he might recover and contest a few more races. However, prolonging his career meant asking too much of a horse that had already given everything. The decision, though painful, stands as the most logical: Gluck had absolutely nothing left to prove.

Bred by Haras San Pablo, the son of Musical Prodigy (Bernstein) was acquired for just $9,000 to defend the colors of Stud Santa Rosa, owned by José Soyer, who also ended up handling his training. From his debut in mid-2022, he made it clear he was far from ordinary, winning by 12 lengths over 1,500 meters while displaying exceptional ability.

His juvenile campaign was defined by clashes with Paradigma (Power World), a farm mate at San Pablo and future Triple Crown winner. Gluck bypassed the Polla de Potrillos (G1), but pushed the star to the absolute limit in both the Ricardo Ortiz de Zevallos (G1) and the Derby Nacional (G1). He finished runner-up in both classic legs—first by 3/4 of a length and then after another fierce battle—setting the stage for an unforgettable rivalry.

In 2023 he began his transition into an elite older horse. He captured La Copa (G2), defeating Nuremberg(Southdale) and leaving Paradigma in third, though the latter avenged that loss shortly after in a Clásico Asociación de Criadores reduced to a match race. That detail held particular significance: out of the four match races Gluckcontested throughout his career, it was his only defeat.

Just as everything seemed to be clicking, a severe case of dermatitis put his life at risk. For weeks, horse racing ceased to be a priority; the sole focus was saving him. Gluck overcame that crisis and did not return merely to make up the numbers: he jumped right back into top-flight competition, concluding the season crowned as Horse of the Year and Champion Older Horse.

His ability to rise off the mat was highlighted once more in 2024. After claiming his second Clásico Ciudad de Lima(G2), he delivered a flat performance in the Gran Premio Latinoamericano (G1), where Manyuz (Run Away and Hide) won wire-to-wire. Undeterred by that setback, he bounced back by winning the Jockey Club del Perú (G1), securing the major milestone still missing from his resume.

A hoof ailment sidelined him again for nearly three months, but he reappeared with a 3 1/2-length victory in the Clásico Hipódromo de Monterrico (G2). Later, he starred in another match race, this time against El Virrey(Southdale), whom he routed by a staggering 15 1/2 lengths in the Clásico Mariano Ignacio Prado (G3).

The best, however, was yet to come. At six years old, Gluck completed the most extraordinary season of his career in 2025: he contested 9 graded stakes races and won 8. He conquered the Clásico Ciudad de Lima (G2), La Copa (G2), the Clásico Independencia (G2), the Clásico Alfredo Benavides y Alfredo Benavides Diez Canseco (G3), the Clásico Mariano Ignacio Prado (G3), the Clásico Asociación de Propietarios (G3), the Clásico Comercio (G3), and, for the third consecutive year, the Clásico Hipódromo de Monterrico (G2).

His final two victories of that remarkable year came in two-horse fields. First, he drew clear by nearly seven lengths over Dvorak (Editorial) in the Comercio, and then he defeated Opus (Al Qasr) by 6 1/2 lengths in the Hipódromo de Monterrico—a race where Miguel Vilcarima lost his whip and resorted to using his goggles to hand-ride him. His three consecutive victories in that event came under three different jockeys: Edwin Talaverano, Carlos Javier Herrera, and Vilcarima. Different riders, identical result—the ultimate measure of the horse's class.

Beside Paradigma, Manyuz stood as the other great adversary of his career. Their clashes defined the dirt route division for years, filled with dramatic plot twists and shifting results. Gluck managed to edge him by a half-nose in the Ciudad de Lima, while the frontrunner also enjoyed days where he imposed his own terms. Even as veterans, both continued to turn back younger generations and maintain admirable durability.

Following that near-perfect 2025, signs of wear began to surface. Gluck finished unplaced in the Jockey Club del Perú (G1) after pressing a blistering pace, and he failed to produce his signature kick in the Clásico Independencia(G2). Magic Power (Power World) subsequently defeated him in the Clásico Asociación de Criadores, without anyone knowing at the time that it would mark his final appearance.

Behind those performances lay the physical issue that ultimately dictated his retirement. Trying to bring back the Gluckof his finest afternoons once again meant asking too much of a horse that had already overcome illness, injuries, and multiple layoffs.

His titles as Horse of the Year, his Jockey Club del Perú, his three Ciudad de Lima trophies, three consecutive Hipódromo de Monterrico titles, victories in three of his four match races, and that formidable 2025 campaign will remain in the record books. Yet his numbers tell only part of the story.

Gluck was, above all else, a horse defined by his ability to come back. He returned from a life-threatening illness, returned from hoof issues, returned after a defeat in the Latino, and kept winning when most members of his generation had long faded from the scene.

Good horses leave statistics. Great horses leave memories. And Gluck will forever be remembered as that majestic, white-faced chestnut for Stud Santa Rosa who, for years, forced anyone aspiring to rule the stayers at Monterrico to go through him first.