So today while me and my friend did the Tour de Cure the idea came up of biking for 24 hours straight. While we talked about this I actually thought about how feasible and what training this would consist of to accomplish. I decided by the end of the ride that I want to accomplish this feat and do it sometime around Septemberish. How does one train for this? I plan on riding on avg for 2 hours with 1/2 hour rest each two hours. I will be able to do on avg about 30 miles each two hours and hopefully get to 300 miles on this ride. My only concern is that I just started biking last summer and I really want to train for some crits (which will be my first crits ever) this July. Does anyone think that this will be a feasible thing for me to train for this summer. As for a training regime I was thinking about slowly building up my daily ride total and base build up to about 14-16 hour days before I actually go through with this. Ladies and gentleman give me your opinions.