The fastest way to drive: find a charging station that is the furthest point that you can arrive at with your current charge, ideally close to 5% by the google maps estimate.
Drive normally, not slow, and don’t be afraid to keep up with traffic, arrive nearly empty and then fill up whatever charge it takes to get to your next stop nearly empty.
It’s better to stop three times only filling up to 70% and doing 75mph than to stop twice doing 60mph and charging to 80%.