lead

to control a group of people, a country, or a situation:

I think we've chosen the right person to lead the expedition.

I've asked Gemma to lead the discussion.

Who will be leading the inquiry into the accident?

(especially in sports or other competitions) to be in front, to be first, or to be winning:

After 30 minutes the challengers were leading by two goals.

With two laps to go Ngomo led by less than two seconds.

The Lions are leading the Hawks 28–9.