Solo ride in the morning before work. It was overcast and a little bit foggy in some places. Headed out by the park and then up Pomerado Rd. I felt pretty good on this stretch and had a good ride in the first third. It might have helped that there was a little bit of a tailwind to push me along. Up to Scripps-Poway Pkwy and then up to Springbrook Dr, taking it back to Sabre Springs Pkwy. I was slower than I would have liked on this stretch up to Carmel Mountain Rd. Over to Camino del Norte, following the time trial route from here. Felt fine at the end, and I worked my legs and cardio out pretty well but didn't end up tired.
Avg speed = 16.9 mph. Total mileage = 21.5 mi
Avg heartrate = 138 bpm
Total elevation gain = 1350'
http://www.mapmyride.com/workout/1471953311