Within a single event, you'll have to complete at least three jumps, where you'll be able to hit the road perfectly with all four tires and continue without any real loss of speed. Recommended are routes with ski jumps, which you then as straight as possible, so that you clean off and can land again. Also very easy to get the success / trophy on the hilly tracks of Namibia.
We did it on a jump in the event "Skeleton Coast Layout 1" in Namibia (episode 5) in about 87 percent of the track with a Volkswagen Beetle RX.