|Name / Japanese||Sleepless Night / スリープレスナイト|
|Races-Win / G1-Win||18-9 / 2-1|
|Dam (Sire)||What Katy Did (Nureyev)|
|Other site link||JBIS / Umanity / netkeiba|
|Awards||JRA Award for Best Sprinter or Miler (2008)|
|CBC Sho (G3)||2||1||G|
|TV Nishinippon Sho Kitakyusyu Kinen (G3)||4||1||G|
|Sprinters Stakes (G1)||14||1||◆|
|Takamatsunomiya Kinen (G1)||4||2||◆|
|Centaur Stakes (G2)||8||2||G|
- She ran two turf races after her debut, but since then she had been running dirt races.
- In the CBC Sho, she was 4th favorite.
It was her first turf race in eleven races.
She won her first grade-race by 1+1/4 lengths.
- In the Sprinters Stakes, she was 1ts favorite.
She took the lead before Kinshasa no Kiseki did.
She won by 1+1/4 lengths.
It was her first G1 win.
It was the first victory for her jockey, Hiroyuki Uemura, in his seventeenth year of riding.
- She later had plans to race in Hong Kong and Dubai, but due to injury and illness she was unable to do so.
- In the Takamatsunomiya Kinen, she was 1st favorite.
She lost to Laurel Guerreiro by 1/2 lengths.
- She was retired just before the 2009 Sprinter’s Stakes due to bowed tendon.
She won a total of nine races, all of which were over 1200 meters, and none over 1400 meters.