I rode on Sunday as well. Ended up doing 33mi or so with 2 guys from the local bike club. I totally surprised myself and was able to keep up w/them avg 19.5mph for the ride. I hadn't been able to ride much the last few weeks plus it's been "cold" here and I'd much rather just get my crossfit on inside the gym than freeze on the bike. We rode on what was unchartered scenery for me which made the ride that much more enjoyable. They were both really nice about making sure I was comfortable that that pace etc etc. I plan to ride today as well, I actually miss riding just harder to do now that it gets dark so early!