make good, etc. time

make good time

To go exceptionally fast, or faster than was expected, thus saving one time on a journey. We were late leaving the station, but hopefully we'll make good time on the way. We made good time in the morning, but the kids kept getting car sick after lunch and it really set us back.
See also: good, make, time

make good, etc. ˈtime

go as fast as, or faster than you expected or hoped: On the first part of the trip we made good time.
See also: make, time