Biking and a Long Run

Did my first round-trip bike in ~month.  Went pretty smooth: 35 minutes in, 40 minutes back.  I'll have to try and do that 1-2/week when/if the weather warms up.  The downside of that, is I was really dragging today running into work - about an 8:30 pace - which, now that I just looked, is about what I've been doing for the long runs.  6.8 miles total - good for 16 miles running this week and 13 on the bike.