Topic
- Meisho Samson won the Double Crown.
- Deep Impact won the four G1 races.
He ran in the Prix de l’Arc de Triomphe, but was disqualified for testing positive for a banned substance.
He retired this year and became a stallion. - In the dirt races, Kane Hekili was injured and had to take a break.
Adjudi Mitsuo, a horse of NAR, had a good showing. - Victoria Mile was newly established.
Flat-G1 races held by JRA
| Races | Track | age / (Colt Filly Gelding) | 1st |  |
| February Stakes | Tokyo D1600 |
over 4 / CFG | Kane Hekili | ◆ |
| Takamatsunomiya Kinen | Chukyo T1200 |
over 4 / CFG | Orewa Matteruze | ◆ |
| Oka Sho | Hanshin T1600 |
3 / F | Kiss to Heaven | ◆ |
| Satsuki Sho | Nakayama T2000 |
3 / CF | Meisho Samson | ◆ |
| Tenno Sho (Spring) | Kyoto T3200 |
over 4 / CF | Deep Impact | ◆ |
| NHK Mile Cup | Tokyo T1600 |
3 / CF | Logic | ◆ |
| Victoria Mile | Tokyo T1600 |
over 4 / F | Dance in the Mood | ◆ |
| Yushun Himba (Japanese Oaks) | Tokyo T2400 |
3 / F | Kawakami Princess | ◆ |
| Tokyo Yushun (Japanese Derby) | Tokyo T2400 |
3 / CF | Meisho Samson | ◆ |
| Yasuda Kinen | Tokyo T1600 |
over 3 / CFG | Bullish Luck (HKG) | ◆ |
| Takarazuka Kinen | Hanshin T2200 |
over 3 / CFG | Deep Impact | ◆ |
| Sprinters Stakes | Nakayama T1200 |
over 3 / CFG | Takeover Target (AUS) | ◆ |
| Shuka Sho | Kyoto T2000 |
3 / F | Kawakami Princess | ◆ |
| Kikuka Sho | Kyoto T3000 |
3 / CF | Song of Wind | ◆ |
| Tenno Sho (Autumn) | Tokyo T2000 |
over 3 / CF | Daiwa Major | ◆ |
| Queen Elizabeth II Cup | Kyoto T2200 |
over 3 / F | Fusaichi Pandora | ◆ |
| Mile Championship | Kyoto T1600 |
over 3 / CFG | Daiwa Major | ◆ |
| Japan Cup Dirt | Tokyo D2100 |
over 3 /CFG | Alondite | ◆ |
| Japan Cup | Tokyo T2400 |
over 3 / CFG | Deep Impact | ◆ |
| Hanshin Juvenile Fillies | Hanshin T1600 |
2 / F | Vodka | ◆ |
| Asahi Hai Futurity Stakes | Nakayama T1600 |
2 / CF | Dream Journey | ◆ |
| Arima Kinen | Nakayama T2500 |
over 3 / CFG | Deep Impact | ◆ |
J・G1 races (Steeplechase)
| Races | Track | age / (Colt Filly Gelding) | 1st | |
| Nakayama Grand Jump | Nakayama J4250 |
over 4 / CFG | Karasi (AUS) | ◆ |
| Nakayama Daishogai | Nakayama J4100 |
over 4 / CFG | Maruka Rascal | ◆ |
G1 races held by NAR
| Races | Track | age / (Colt Filly Gelding) | 1st | |
| Kawasaki Kinen | Kawasaki D2100 |
over 4 / CFG | Adjudi Mitsuo | G |
| Kashiwa Kinen | Funabashi D1600 |
over 4 / CFG | Adjudi Mitsuo | G |
| Teio Sho | Ohi D2000 |
over 4 / CFG | Adjudi Mitsuo | G |
| Japan Dirt Derby | Ohi D2000 |
3 / CFG | Friendship | G |
| Derby Grand Prix | Morioka D2000 |
3 / CFG | Man of Purser | ◆ |
| Mile Championship Nambu Hai | Morioka D1600 |
over 3 / CFG | Blue Concorde | ◆ |
| JBC Sprint | Kawasaki D1600 |
over 3 / CFG | Blue Concorde | ◆ |
| JBC Classic | Kawasaki D2100 |
over 3 / CFG | Time Paradox | ◆ |
| Zen-Nippon Nisai Yushun | Kawasaki D1600 |
2 / CFG | Furioso | G |
| Tokyo Daishoten | Ohi D2000 |
over 3 / CFG | Blue Concorde | ◆ |
JRA Award
| Horse of the Year | Deep Impact |
| Best Two-Year-Old Colt | Dream Journey |
| Best Two-Year-Old Filly | Vodka |
| Best Three-Year-Old Colt | Meisho Samson |
| Best Three-Year-Old Filly | Kawakami Princess |
| Best Older Male Horse | Deep Impact |
| Best Older Filly or Mare | Dance in the Mood |
| Best Sprinter or Miler | Daiwa Major |
| Best Dirt Horse | Alondite |
| Best Steeplechase Horse | Maruka Rascal |
| Best Horse By Home-bred Sire | Kawakami Princess |
| Leading sire in Japan | Sunday Silence |
| ← 2005 | All | 2007 → |