Rough 3 miles around housing complex

The weather was not bad (Low 80's, overcast, normal high humidity for the south) but I have a head cold from allergies (?) and was a bit sore. No water or calories during the run. The second mile was rough but the third was ok. This is why I like running greater distances. I don't think my body knows what's its doing until I've run a few miles.

Somewhat worried I picked up something at an indoor playground I took Sam to yesterday. Hopefully, it's just pollen.