SILVER RATIO - Japan Dirt Classic 2026
Silver Ratio rallied from well off the pace to win the Japan Dirt Classic (Jpn1) on Wednesday, October 7, at Oi Racecourse, ending Finger’s bid for a sweep of Japan’s 3-year-old Dirt Triple Crown.
Silver Ratio produced one of the strongest performances of his career Wednesday night in Tokyo, powering past Wonder Dean in the stretch to capture the 28th Japan Dirt Classic (Jpn1), the ¥80 million final leg of Japan’s Dirt Triple Crown.
Ridden for the first time by Takeshi Yokoyama, the 3-year-old son of Le Vent Se Leve completed the 2,000 meters—approximately 1 1/4 miles—over a fast dirt track in 2:04.0, defeating Wonder Dean by one length. Coeli Vento finished another three lengths back in third.
The victory gave Silver Ratio his first Jpn1 success and provided redemption after his runner-up finish in the Tokyo Derby earlier this year.
A Patient Ride Pays Off
While several of the leading contenders became involved in the early battle, Yokoyama allowed Silver Ratio to find his own rhythm near the back of the 16-horse field.
Finger, winner of both the Haneda Hai (Jpn1) and Tokyo Derby (Jpn1), went to the front as he attempted to complete the historic Dirt Triple Crown. Favorite Itterasshai was also prominent early, while Pyromancer, Coeli Vento, Rock Ptarmigan and Wonder Dean raced closer to the pace.
The leaders went through the opening 1,000 meters in 59.1 seconds, while Silver Ratio remained well behind them. He was still only eighth approaching the third turn.
The complexion of the race changed quickly around the final turn.
Wonder Dean began his move from the second flight and appeared ready to take command as the early leaders started to weaken. Silver Ratio, meanwhile, was gathering momentum from farther back.
Once Yokoyama brought him into the clear, the response was immediate.
Silver Ratio accelerated strongly through the stretch, producing a 37.6-second final 600 meters, easily the fastest finishing sectional among the leading contenders. He swept past Wonder Dean in the closing stages and continued on to score by a length.
Yokoyama said afterward that his priority during the early stages was keeping Silver Ratio comfortable and in rhythm. He admitted being concerned by how far behind the leaders they were down the backstretch, but the colt’s response between the third and fourth turns convinced him they could catch the leaders.
2026 Japan Dirt Classic Results
| Finish | Horse | Jockey | Time / Margin |
|---|---|---|---|
| 1 | Silver Ratio | Takeshi Yokoyama | 2:04.0 |
| 2 | Wonder Dean | Kohei Matsuyama | 1 length |
| 3 | Coeli Vento | Seinosuke Yoshimura | 3 lengths |
| 4 | Saint Lazare | Takayuki Yano | Head |
| 5 | Pyromancer | Christophe Lemaire | 1/2 length |
| 6 | Rock Ptarmigan | Atsuya Nishimura | — |
| 7 | Endless Sorrow | Masashige Honda | — |
| 8 | Eye Leads | Ryo Nobata | — |
| 9 | Finger | Ryusei Sakai | — |
| 10 | La La Meteo | Akira Harita | — |
| 11 | Ayasan Jotaro | Tsubasa Sasagawa | — |
| 12 | Fours Men | Toshiya Yamamoto | — |
| 13 | Loyly | Hiroto Yoshihara | — |
| 14 | Dente Brillante | Ryo Fujita | — |
| 15 | Marron Soleil | Junki Mochizuki | — |
| 16 | Itterasshai | Keita Tosaki | — |
The official result listed Silver Ratio as the second betting choice at 5.1-1 Japanese tote odds, with Wonder Dean third choice and Coeli Vento sixth choice. Keiba
Finger’s Triple Crown Bid Ends
One of the biggest storylines entering the Japan Dirt Classic surrounded Finger, the Gun Runner colt who had already won the first two legs of the Japanese Dirt Triple Crown.
Finger captured the Haneda Hai (Jpn1) in April before adding the Tokyo Derby (Jpn1), where Silver Ratio finished second. A victory Wednesday would therefore have completed the three-race sweep.
Finger aggressively took the lead again in the Japan Dirt Classic, but the demanding pace eventually took its toll. He weakened in the stretch and finished ninth, ending his Triple Crown bid.
The performance also represented a major reversal from the Tokyo Derby for Silver Ratio, who turned the tables on his spring rival when it mattered most.
Favorite Itterasshai Struggles
The race also produced a major disappointment from Itterasshai, who was sent off as the favorite following his victory in the Fukuryu Stakes/Japanese prep circuit and Furonosato? More importantly, he entered the Japan Dirt Classic with one of the field’s highest 2026 ratings following his victory in the Fukuryu?
Actually, the key established form entering Wednesday was his victory in the Fukuryu? — but his Japan Dirt Classic performance never developed as expected.
After racing close to the pace early, Itterasshai began dropping back sharply and eventually finished 16th and last, more than 30 lengths behind the winner.
Silver Ratio Adds a Major Title to His Resume
Trained by Kenji Nonaka, Silver Ratio is owned by Sunday Racing and was bred by Northern Farm. He is by Japanese dirt champion Le Vent Se Leve out of Silver Posie, a daughter of Kurofune.
Silver Ratio had already established himself among Japan’s best dirt 3-year-olds earlier in the season. He won the Unicorn Stakes before finishing second to Finger in the Tokyo Derby. Wednesday’s victory improved his record to four wins from nine starts and gave him the biggest victory of his career.
The Japan Dirt Classic also serves as a Road to JBC race, meaning Silver Ratio earned priority consideration for the JBC Classic, potentially giving his connections another major target following his breakthrough Jpn1 victory.
Wonder Dean Runs Big in Defeat
Runner-up Wonder Dean also deserves significant credit.
Winner of the 2026 UAE Derby, Wonder Dean arrived at Oi as one of the most internationally accomplished horses in the field. Kohei Matsuyama positioned him much closer to the leaders than Silver Ratio and made an aggressive move approaching the final turn.
For a brief moment in the stretch, Wonder Dean appeared poised to take the race, but he could not match Silver Ratio’s finishing speed over the final stages.
Coeli Vento, a son of Triple Crown winner Contrail, finished third, while locally trained Saint Lazare turned in an excellent performance to finish fourth at huge odds and was the highest-placed runner representing the local NAR circuit.
A New Leader Emerges Among Japan’s 3-Year-Old Dirt Horses
The 2026 Japan Dirt Classic was expected to potentially crown Finger as Japan’s newest Dirt Triple Crown champion.
Instead, it produced a new major player.
Silver Ratio’s ability to settle far behind a strong pace and still deliver the fastest closing section of the race made his victory particularly impressive. After chasing Finger home in the Tokyo Derby, he reversed the result decisively at Oi and now owns one of the most important prizes available to a Japanese 3-year-old dirt horse.
With Japan continuing to strengthen its dirt program—and Japanese runners becoming increasingly competitive in races throughout the Middle East, United States and other international markets—Silver Ratio is now a name worth following as the 2026 season moves toward its final major dirt championships.
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