G T Five Hundred brings seasoned sprint form to Woodbine Thorncliffe Stakes

G T Five Hundred brings a 40-race résumé and a fresh stakes win into Woodbine’s Thorncliffe Stakes, and that changes the shape of the race before the gate even opens. The 6-year-old son of Astern will make his first start at Woodbine in the $100,000, 5 1/2-furlong sprint for older horses, a tight all-weather test that rewards horses with both speed and adaptability.

The veteran gelding arrives with a record of 9 wins, 6 seconds and 6 thirds from 40 starts and earnings of $517,413. He is not being asked to learn on the job. G T Five Hundred won the Forego Stakes at Turfway Park in February by a head in 1:18.26, his first stakes victory, and he had already stacked up three straight wins before that breakthrough. He returned $13.92 in the Forego, a number that reflects how quickly his form has sharpened. Rafael Hernandez will ride, with Troy Garnett listed as the groom.

What makes the Thorncliffe more compelling is that G T Five Hundred does not arrive as a one-dimensional shipper. Dale Desruisseaux’s horse has won on dirt, turf and synthetic, but the barn has clearly viewed Woodbine’s main track as a useful target. The horse put in three recent works over the Woodbine surface, including a bullet four-furlong move in :47.00 on April 18 and a :48.20 drill on April 25. Desruisseaux, coming off a career-best 2025 with six stakes wins and $1,135,104 in purse earnings, has a horse who looks ready to fire again.

The ownership story adds another layer. Centennial Farms Niagara bought G T Five Hundred after the 2026 March Digital Sale at Fasig-Tipton, with Canadian Thoroughbred reporting a $160,000 price tag. Bred in Kentucky by Joe B. Mulholland, Jr., John P. Mulholland and Karen Mulholland, he also brings a modern bloodstock angle to a race that already feels current in the way it blends commerce, form and timing. Woodbine estimated him at about 17.1 to 17.2 hands, a big frame for a sprinter and one reason the barn believed he would fit synthetic racing.

The rest of the field will have to account for him, including Scorching, Dreaming of Kona, Roi Soleil, Poulin in O T, Go Kart Mozart and Dark Screen. That means the pace picture could get sharper quickly, especially in a race that Woodbine’s own recent history says can produce fast numbers. Patches O’Houlihan won the 2025 Thorncliffe in a track-record 1:02.28, breaking Arzak’s previous mark of 1:02.62 from 2022. The Thorncliffe name itself carries local weight, too, a nod to Thorncliffe Park Raceway, which operated in Toronto from 1917 to 1952. On May 3, with a 4:59 p.m. post time as Race 8, G T Five Hundred will not just debut at Woodbine. He will help define whether the Thorncliffe turns into a speed duel or a showcase for a seasoned sprinter who has already proven he can finish the job.