Overcast and 65F -- very nice! Saw the usual number of commuters and runners on the MUP, until I got close to Georgetown. Then I saw about 15 riders leaving town, along with 2 bike cops but dunno if they were together on purpose or by chance. First time I've seen bike cops around that part of the trail, too. Saw 2 deer by the trail, enjoying their breakfast. Finally, in Rosslyn, one motorist decided to block the crosswalk that leads onto Key Bridge, despite all the bikes and runners trying to cross. She couldn't go anywhere because of all the traffic, but I guess she felt better because she was 5 feet closer to the merge lane.