Sorry Ratzer, it takes me 1:45 to run 10miles. 15minutes to cooldown, shower and change is 2hours a day. Add that to 12hours of commute/work, an hour cooking and eating, that gives me 9 hours a day to sleep and get ready for work. Assuming the wife is in to look after the kids, if she's out then there is nowhere to fit the 2hours in.
For some people that sort of dedication is just not possible.