A little more data to consume...
I did my ride alone. My 22.2 hour BBG ride from the beach to Van Horn, TX means my *average* speed was right close to 69 MPH. This means my 'real' average speed was....well, you can estimate it yourself. That's
haulin' the mail, if you follow...
I had one 15 minute stop - all of my other stops were at ten minutes or less. ZERO mucking about - get gas, get moving. Need to relieve yourself, stop, do the job & get moving again.
Here's the 8 minute long video...note that I keep the clock in the same timezone thru the entire ride. If you watch this on a desktop, there's additional annotations in the video that can't be seen on mobile (YouTube weirdness)