Total elapsed time 12:15 (twelve hours, fifteen minutes)
Left my house at 3:10am, arrived at the SF Marriott at 3:25pm
Average speed 70.666 MPH.
Fuel stops: 3
5 gallons (from jerry can) in Jantzen Beach, Oregon
4.9 gallons from pump in some little Oregon town (the temp dropped radically in the hills below the Siskyous and I needed to thin my oil mixture)
9.9 gallon in Vacaville, CA (5 gallons from jerry can, 4.9 from pump)
Pit stops: 3
Two pee breaks and one look-see under my hood to check my air filter box duct-tape repair job
Run-ins with the law: 0
Issued Citations: 0
BUT, my overall slowish time was attributable to a significant number of Highway Patrolman out on the road, especially in California. More than I have ever seen here. I rolled up behind one, while going 100 MPH but recognized the silhouette of the Crown Vic from 2/10ths of a mile away and slowed up before he saw me. I paced him @ 80 MPH for easily 50 miles. :\
I did have several instances where the detector saved me from certain citation.
Average speeds (which includes stops… which you guys did not factor in!) on a per-hour basis were:
62.5 (I had a ~10 minute interlude where I stopped for a panic wallet search a few miles from my house!)
73.5
77
64
73
65
77
78
65
89
78
46
The first half of the trip was into a 40+ MPH headwind. This and my lead foot caused my worst mileage EVER in my car. 42.9 MPG.
–chuck