Summary: Jason and Kevin preview the 2016 Olympic Marathon Trials. The guys debate:<br> <br> -Is Galen Rupp the favorite?<br> -How many men have a chance at a top three placing?<br> -What impact will the hot weather have on the race?<br> -Will Shalane Flanagan run for the win, or just to qualify?<br> -What strategy will Desiree Linden and Meb Keflezighi take on Saturday?
