出しゅっ走そう

noun, noun or participle which takes 'suru', intransitive verb

entry in a race; starting a race; running in a race

Used for horses, cars, athletes, etc. entering and running in a race. Often appears in horse racing and motorsports contexts.

• その馬うまは明日あしたのレースに出しゅっ走そうする。

  That horse will run in tomorrow's race.

• 出しゅっ走そう馬ばのリストを確かく認にんした。

  I checked the list of horses entered in the race.