Are you lifting weights at all? I would reccomend it if you aren't. It will really give your metabolism a kick in the butt.

Also it looks to be like you are *way* below maintenance with your diet. I'd say this is a bad approach as your body then decides its time to save all the calories it gets and makes it very hard to lose fat.

You'd be better off determining what your maintenace level of intake cals is and then subtract 200. Do that for a week and if there is no loss then subtract another 200. (Start a diet log and be very detailed with amounts and types of food -> Start measuring proportions)

Your cardio looks ok but with your primary goal of weight loss, I would bump up the time on the bike if you could. You are doing a sort of interval training which is good. A long slow ride can be useful as well.

Hopefully someone else will chime in with some other ideas but thats my suggestions.

IronWorker