1:05:44. The boys were going 8:00 min pace but that felt impossible so I slowed down. HR was 185-190 and I couldn't breathe. The pace I did was still hard. I wasn't overheated or dehydrated. I just want to run high mileage, but it seems I can't handle 10 mile runs. I used to think you could push yourself to anything you set your mind to. Now I see how easy it is to over do it. I know I am overreaching.