先さきを行いく

expression, godan verb (iku/yuku class)

go ahead; pull ahead; get ahead

Used when someone or something moves ahead of others, either physically or in terms of progress, rank, or competition.

• 彼かれは他ほかのランナーより先さきを行いく。

  He goes ahead of the other runners.

• この会かい社しゃは技ぎ術じゅつで先さきを行いっている。

  This company is ahead in technology.