10k total: at 85% for first 5k then pick it up to 95% on the last 5k

50:44 (26:05/24:39)

This run was pretty rough this morning. My legs were definitely tired from last night's treadmill run, and my lower back was a little tight from DT on Tuesday. Things did loosen up a good bit by the 2nd 5k though. Also, I really could've done without the wind and rain. Separately, neither was too bad, but the combination was pretty brutal.