My little ride ended up being 75 miles round trip. Everything was fine. Ended up averaging about 18 there, and 13 on the return trip. My hip joint started hurting pretty bad after I stopped for lunch at my destination so that slowed me down, not to mention going slightly uphill the entire way back.

One thing I forgot and didn't even think about was sunscreen, and I was facing the sun both ways. Worst mistake ever. I'd take sore muscles over this any day.