People who both run and lift, what is your exercise schedule?

I started lifting, took a break, started again on SL and started the C25K program now. My goal is to increase weight, so I just eat like a pig and running allows me to eat a bit more carbs.

Anyhow, question is in the title. Do you run on the same days as you lift? Alternating? What distances do you run and how much do you lift?