As per the schedule, I completed my first run at such a long distance. I would not say that I was totally exhausted at the end, but was uncomfortable with some soreness on chest and groin. I guess I may have to use some tapes or something to prevent this from happening, or get some expert advice. I continue to use Gatorade for replenishment during the run. Rest of the day, I just felt like relaxing in the bed and doing nothing.