Yamanin Zephyr

Yamanin Zephyr
ヤマニンゼファー
BreedThoroughbred
SireNihon Pillow Winner
GrandsireSteel Heart
DamYamanin Policy
DamsireBlushing Groom
SexStallion
Foaled(1988-05-27)27 May 1988[1]
Died16 May 2017(2017-05-16) (aged 28)[1]
CountryJapan
ColorBay
BreederNishikioka Farm
OwnerHajime Doi
TrainerHironori Kurita
Record20: 8-5-2
Earnings¥596,209,600[2]
Major wins
Yasuda Kinen (1992, 1993)
Keio Hai Spring Cup (1993)
Tennō Shō (Autumn) (1993)[3]
Awards
JRA Award for Best Older Male Horse (1993)
JRA Award for Best Horse By Home-bred Sire (1993)
JRA Award for Best Sprinter or Miler (1993)[3]

Yamanin Zephyr (ヤマニンゼファー, Hepburn: Yamanin Zefā, 27 May 1988 – 16 May 2017)[1] was a Japanese Thoroughbred racehorse who won the Tennō Shō (Autumn) in 1993 and the Yasuda Kinen in 1992 and 1993. He had multiple awards and accumulated a total of ¥596,209,600 after his racing career.[2]

Background

Yamanin Zephyr was a bay horse with a white star born on May 27, 1988 at the Nishikioka Farm, foaled by Yamanin Policy. He was sired by Nihon Pillow Winner, who was also a multiple G1 winner. His grandsire, Steel Heart, is an Irish-bred racehorse.[3]

After his victory in the Yasuda Kinen in 1992, he and his father became the second generation of father and son to win it.[4]

Racing career

1991: Four-year-old season[a]

Yamanin Zephyr made his debut race on March 9 at the Nakayama Racecourse. With an odds of 69.1 (12th favorite), he finished first by two lengths over Never Song.[5] He also won his next race by a nose with a finishing time of 1:12.0.[6] At his next race, the now-defunct Crystal Cup, he only placed in third. He later returned to a dirt race but ultimately finished in seventh despite being the third favorite.[7][8] In December, he achieved victory once again where he barely won by a nose against Onward Wood.[9] At the Sprinters Stakes, he failed to advance further, placing seventh.[7]

1992: Five-year-old season

He returned on January 6 where he placed second in the Sunrise Stakes. Afterwards, he won his next dirt race but only finished third in the Keio Hai Spring Cup.[7] On the Yasuda Kinen, he won by three-quarter lengths, marking it as his first G1 victory.[10] He then finished in second at the Centaur Stakes and fifth at the Mile Championship. He ran again in this year's Sprinters Stakes and finished second.[7]

1993: Six-year-old season

In his six-year-old season, he finished in second at the Yomiuri Milers Cup, while he placed in fifth at the Nakayama Kinen. Later on, he won both the Keio Hai Spring Cup and the Yasuda Kinen for the second time. After placing sixth in the Mainichi Ōkan, he won his third and G1 race at the Autumn Tennō Shō. After finishing in second at the Spring Stakes, he was retired.[7]

Racing record

At the start of his career, Yamanin Zephyr mostly competed in dirt races, until he completely transitioned to turf in mid-1992. After the change, he also had a different jockey, Katsuharu Tanaka. He was ridden by seven different jockeys throughout his career.[7][8]

Date Track Race Grade Distance
(Condition)
Bracket
(Position)
Entry Odds
(Favored)
Finish Time Margin Jockey Winner (Runner-up)
1991 – four-year-old season
Mar 9 Nakayama 4YO Debut 1200m (Sloppy) 7 (13) 16 69.1 (12) 1st 1:11.9 -0.3 Masahiro Yokota (Never Song)
Mar 30 Nakayama 4YO ALW (1 Win) 1200m (Good) 7 (9) 11 3.2 (2) 1st 1:12.0 0.0 Masahiro Yokota (Meisei Heart)
Apr 13 Nakayama Crystal Cup G3 1200m (Firm) 2 (2) 14 7.9 (4) 3rd 1:09.0 0.4 Norihiro Yokoyama Kalista Glory
Oct 26 Tokyo 4YO+ 1200m (Sloppy) 4 (4) 12 4.7 (3) 7th 1:12.0 1.1 Norihiro Yokoyama Kyoei Brand
Dec 1 Nakayama 4YO+ 1200m (Fast) 4 (4) 12 3.5 (2) 1st 1:11.8 0.0 Seiji Ebisawa (Onward Wood)
Dec 15 Nakayama Sprinters Stakes G1 1200m (Firm) 6 (11) 16 42.3 (10) 7th 1:08.6 1.0 Seiji Ebisawa Daiichi Ruby
1992 – five-year-old season
Jan 6 Nakayama Sunrise Stakes 1200m (Fast) 4 (7) 16 3.5 (1) 2nd 1.10.9 0.1 Seiji Ebisawa Symboli Garuda
Feb 2 Kyoto Rashomon Stakes 1200m (Good) 8 (12) 13 4.6 (2) 1st 1:10.8 -0.1 Seiki Tabara (Meisho Homura)
Apr 25 Tokyo Keio Hai Spring Cup G2 1400m (Firm) 6 (8) 13 45.1 (8) 3rd 1:21.7 0.1 Katsuharu Tanaka Dynamite Daddy
May 17 Tokyo Yasuda Kinen G1 1600m (Firm) 8 (18) 18 35.2 (11) 1st 1:33.8 -0.1 Katsuharu Tanaka (Kamino Cresse)
Sep 13 Hanshin Centaur Stakes G3 1400m (Firm) 7 (11) 14 4.4 (2) 2nd 1:23.2 0.4 Katsuharu Tanaka My Super Man
Nov 22 Kyoto Mile Championship G1 1600m (Firm) 5 (9) 18 6.7 (3) 5th 1:34.0 0.7 Katsuharu Tanaka Daitaku Helios
Dec 20 Nakayama Sprinters Stakes G1 1200m (Firm) 1 (2) 16 6.4 (4) 2nd 1:07.8 0.1 Katsuharu Tanaka Nishino Flower
1993 – six-year-old season
Feb 28 Hanshin Yomiuri Milers Cup G2 1600m (Firm) 7 (9) 12 3.3 (2) 2nd 1:37.0 0.6 Seiki Tabara Nishino Flower
Mar 14 Nakayama Nakayama Kinen G2 1800m (Firm) 7 (11) 14 5.6 (2) 4th 1:47.3 0.3 Seiki Tabara Movie Star
Apr 24 Tokyo Keio Hai Spring Cup G2 1400m (Firm) 6 (7) 12 3.9 (2) 1st 1:21.0 -0.2 Yoshitomi Shibata (Shinko Lovely)
May 16 Tokyo Yasuda Kinen G1 1600m (Firm) 7 (14) 16 5.4 (2) 1st 1:33.5 -0.2 Yoshitomi Shibata (Ikuno Dictus)
Oct 10 Tokyo Mainichi Ōkan G2 1800m (Firm) 4 (5) 13 3.8 (2) 6th 1:46.4 0.9 Yoshitomi Shibata Shinko Lovely
Oct 31 Tokyo Tennō Shō (Autumn) G1 2000m (Firm) 4 (8) 17 11.7 (5) 1st 1:58.9 0.0 Yoshitomi Shibata (Sekitei Ryu O)
Dec 19 Nakayama Sprinters Stakes G1 1200m (Firm) 5 (8) 14 2.2 (1) 2nd 1:08.3 0.4 Yoshitomi Shibata Sakura Bakushin O

  Dirt

Stud career

He became a stud in Rex Stud and has sired a total of 554 foals. Some of his descendants are listed below.[3][11][4]

Legend:

  • c: colt
  • f: filly
Foaled Name Sex Major wins
1995 Sanford City c Musashino Stakes
1996 Hizen Hokusho c Tokyo Autumn Jump
2000 Passion Carry c New Year's Cup

He retired in his stud duties at the age of 21 and was castrated before being moved to Nishikioka Farm.[4]

Retirement and death

During his retirement, Yamanin Zephyr had a calm temperament and a good appetite. A farm staff member and Yamanin Zephyr's caretaker said, "When he was a stud, there were stories that he would glare at other horses, so he could be a bit noisy when he first came back to this ranch. However, once he started living a more relaxed life, he has developed a gentler personality. He follows a rhythm of letting out to graze every morning after 5am, collecting at 3-4pm, feeding, and grooming. He is in a daze when he is being groomed".[12]

The staff also added, "Zephyr is a small horse, but when I think about how hard he ran and achieved such results, I realize what an incredible horse he is. I hope he will take it easy from now on and live a long, healthy life. Lots of fans will come to see him in the summer, so I hope they will see him in good health".[12]

Yamanin Zephyr later passed away on May 16, 2017 at the age of 29 as a result of complications from old age.[13]

Pedigree

Pedigree of Yamanin Zephyr, bay horse, 27 May 1988[14]
Sire
Nihon Pillow Winner
dk.b. 1980
(JPN)
Steel Heart
dk.b. 1972
(IRE)
Habitat (USA) Sir Gaylord (USA)
Little Hut (USA)
A. 1 (GB) Abernant (GB)
Asti Spumante (GB)
Nihon Pillow Event
b. 1974
(JPN)
China Rock (GB) Rockfella (GB)
May Wong (FR)
Lite Flame (JPN) Rising Flame (IRE)
Green Light (JPN)
Dam
Yamanin Policy
ch. 1981
(JPN)
Blushing Groom
ch. 1974
(FR)
Red God (USA) Nasrullah (GB)
Spring Run (USA)
Runaway Bride (GB) Wild Risk (FR)
Aimee (GB)
Haya Moyu
dk.b. 1968
(JPN)
Guersant (FR) Bubbles (FR)
Montagnana (FR)
Miss Tarumae (JPN) Hakuryo (JPN)
Badminton (GB)
(Family: 1-m)

Notes

  1. ^ Prior to Japan's conversion to the international age system for racehorses in 2001, they used an old age notation called "kazoedoshi", where horses are considered one year old at birth. Because of this, they are one year older compared to horses from other countries, despite biologically having the same age.

References

  1. ^ a b c ヤマニンゼファー. 競走馬のふるさと案内所 (in Japanese). Archived from the original on 10 January 2026. Retrieved 28 January 2026.
  2. ^ a b "Yamanin Zephyr (JPN)". jbis.jp. Japan Bloodhorse Breeders' Association. Archived from the original on 3 December 2025. Retrieved 28 January 2026.
  3. ^ a b c d "Yamanin Zephyr | Horse Profile, Pedigree, Form, Race Record". en.netkeiba.com. NET DREAMERS, Co., Ltd. Archived from the original on 14 November 2025. Retrieved 28 January 2026.
  4. ^ a b c ヤマニンゼファーが種牡馬を引退. 競走馬のふるさと案内所 (in Japanese). 2 October 2009. Archived from the original on 13 July 2024. Retrieved 28 January 2026.
  5. ^ "4yo Debut Full Result | 09 MAR 1991 R7 Nakayama Racing Information (JRA)". en.netkeiba.com. NET DREAMERS, Co., Ltd. Archived from the original on 28 January 2026. Retrieved 28 January 2026.
  6. ^ "4yo ALW (1 Win) Full Result | 30 MAR 1991 R7 Nakayama Racing Information (JRA)". en.netkeiba.com. NET DREAMERS, Co., Ltd. Archived from the original on 28 January 2026. Retrieved 28 January 2026.
  7. ^ a b c d e f "Yamanin Zephyr Race Record and Form". en.netkeiba.com. NET DREAMERS, Co., Ltd. Archived from the original on 28 January 2026. Retrieved 28 January 2026.
  8. ^ a b "Race Records | Yamanin Zephyr(JPN)". jbis.jp. Japan Bloodhorse Breeders' Association. Archived from the original on 28 January 2026. Retrieved 28 January 2026.
  9. ^ 4歳以上900万下 レース結果 | 1991年12月1日 中山12R. db.sp.netkeiba.com (in Japanese). NET DREAMERS, Co., Ltd. Archived from the original on 28 January 2026. Retrieved 28 January 2026.
  10. ^ "(G1) Full Result | 17 MAY 1992 R10 Tokyo Racing Information (JRA)". en.netkeiba.com. NET DREAMERS, Co., Ltd. Archived from the original on 11 October 2025. Retrieved 28 January 2026.
  11. ^ ヤマニンゼファー. 優駿達の蹄跡 (in Japanese). Archived from the original on 30 December 2025. Retrieved 28 January 2026.
  12. ^ a b ヤマニンゼファーを訪ねて~錦岡牧場. 競走馬のふるさと案内所 (in Japanese). 1 June 2016. Archived from the original on 3 May 2023. Retrieved 28 January 2026.
  13. ^ ヤマニンゼファー死亡、29歳. news.netkeiba.com (in Japanese). NET DREAMERS, Co., Ltd. 16 May 2017. Archived from the original on 19 January 2026. Retrieved 28 January 2026.
  14. ^ "Five-generation Pedigree Table | Pedigree | Yamanin Zephyr(JPN)". jbis.jp. Japan Bloodhorse Breeders' Association. Archived from the original on 28 January 2026. Retrieved 28 January 2026.