Usage patterns
〈人〉が首位に立つto take the lead / move into first place
His team moved into first place.
首位を守るto defend first place
She held onto first place until the very end.
首位を争うto compete for first place
The two teams are competing for first place.
首位に躍り出るto suddenly jump into first place
With the launch of the new product, the company suddenly jumped into first place.