MTB cycling 2:30:00 
Lawrence Loop plus a bit.
I saw MeanGene near Burcham Park. He was running. I rode with him and chatted for a couple of minutes.
I also had a flat. No problem. I had a spare tube and my mini pump. So I changed the tube, but that stupid mini pump is basically worthless. I pumped and pumped and pumped and some air got in the tube. But it wasn't much. I kept pumping. It was hot even in the shade where I'd stopped to fix the tube. A guy out walking his dog asked if I needed anything and I said something like, "any chance you've got a pump, this thing is worthless." He did. He gave me directions back to his house and said he had a couple of pumps in the garage. If I saw his wife or kids, just tell them he'd sent me.
I followed his direction, met his wife, explained the situation, and she helped find the pump. It was one of those air compressors and it did the trick.
Then I finished the loop.
I don't know if there is such a thing as a decent mini pump. Probably not. I have one of those CO2 cartridge things. I'll probably just start carrying that.