J.C.
I hear good things about the BOB, we went a different route though. What we did was buy a Burley bike trailer, which has a wheel in front that can be flipped down to use as a stroller (they actually sell a bigger front wheel attachment for jogging, but I never got it because the smaller wheel worked just fine). This way, we could use it as a bike trailer, jogging stroller, and double stroller for theme parks, etc (we have 2 kids). The part that I like about it as a jogging stroller is that because the center of gravity is so low and the back wheels are so large, it is seriously FEATHER light while running. No lie, I can push it with 2 fingers with my daughter in it and she weighs 38 lbs plus the weight of the trailer. However, it is very expensive (like 450 bucks-we justified it because it was going to be triple purpose for us)...I would not recommend this plan with a cheaper bike trailer though. Burleys are very well made compared to the discount store types. I would suggest looking on Craigs list and trying to find one used if you don't want to pay that much. It is going to be wider than a regular jogging stroller though, however it is very easy to maneuver despite its size. Happy running and best of luck on your half!