DAVE: is he dead
ROSE: We should be able to get him some help along the way.
ROSE: But only if we leave immediately.
ROSE: Luckily for him, we have no alternative. Jack will arrive soon.
ROSE: When I said the race would be afoot, I was being literal.
ROSE: He will follow our trail, and match our speed.
ROSE: And since this is not the ideal scenario for a final showdown, the best we can hope to do is outrun him.