It was just over four hours moving time although that included the time spent speeding up and slowing down for traffic. Hills were anything from about -11% for long enough to hit just shy of 40mph to +18% for long enough to make me wonder if I was going to make it to the top. Headwinds ranged from nothing perceptible to strong enough to make me want to take the train home.

I know that part wasn't addressed to me but 4 hours at 40cal/mi doesn't count for much if you're only going 2mph... 4 x 2 x 40 = 320cal.