Seiun Superior (JPN) Horse
Country
Foal Date
Colour
Sire
Dam
Prize Money
Trainer
Owners
About
Seiun Superior is a 3yo bay horse from Japan trained by Hiroyuki Yamaguchi. He is by the stallion Asia Express out of the dam Sault Ste Marie. Seiun Superior has not yet broken his maiden, having failed to win in 21 attempts. In his most recent race at Sonoda on 17th Jul 2026, he was ridden by Shinjo Kaisei and finished 10th, behind the winner Momo Royal.
Raced At
SonodaRace Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Sonoda 17-Jul-26 1400m R6 Race 6 (c3) (of $1,140,000) Barrier 3, Winning Time: 01:31.000, SP: 41.00 1st Momo Royal ( T Yoshimura 123 ) 2nd Bring Joy ( T Kou 119 ) 1.75L 3rd Jun Odr ( S Oyama 126 ) 4.75L 10th Seiun Superior ( S Kaisei 121 ) 12.55L See full results | S Kaisei 54.9kg 12.55L | 10 (10) |
| Sonoda 02-Jul-26 1400m SOFT R2 Race 2 (c3) $240,000 (of $1,140,000) Barrier 10, Winning Time: 01:33.300, SP: 21.00 1st Go To Mijoka ( O Shimohara 121 ) 2nd Seiun Superior ( W Hirose 121 ) 3.00L 3rd Satono Grand ( S Yamamoto 126 ) 0.30L See full results | W Hirose 54.9kg 3.00L | 2 (10) |
| Sonoda 18-Jun-26 1230m GOOD R4 Race 4 (c3) (of $1,140,000) Barrier 9, Winning Time: 01:20.500, SP: 26.00 1st Chief In The Sky ( S Rina 117 ) 2nd Treasure Blue ( N Fuma 119 ) 6.00L 3rd Peisha Medalist ( S Serei 117 ) 0.00L 6th Seiun Superior ( T Tano 121 ) 10.60L See full results | T Tano 54.9kg 10.60L | 6 (10) |
| Sonoda 27-May-26 1230m GOOD R4 Race 4 (c3) $90,000 (of $1,140,000) Barrier 3, Winning Time: 01:21.900, SP: 9.50 1st Maroso ( T Yoshimura 121 ) 2nd Arajai ( K Sugiura 126 ) 2.50L 3rd Lance Of Comet ( T Tano 126 ) 2.00L 4th Seiun Superior ( W Hirose 121 ) 9.50L See full results | W Hirose 54.9kg 9.50L | 4 (11) |
| Sonoda 15-May-26 1400m GOOD R6 Race 6 (c3) (of $1,140,000) Barrier 6, Winning Time: 01:32.600, SP: 17.00 1st Wonder Cuirasse ( T Sasada 126 ) 2nd Safari ( S Rina 117 ) 5.00L 3rd Satono Grand ( T Nagai 126 ) 0.30L 8th Seiun Superior ( W Hirose 121 ) 11.75L See full results | W Hirose 54.9kg 11.75L | 8 (9) |