My running week!

This is my training for this week October 28-November 3rd:
Sunday - Rest after UCP half marathon
Monday - 45 minute spinning class with Kasey
Tuesday - Run 3 miles in 28 minutes near my house.
Wednesday - Ran 5 miles with Kasey in her hilly neighborhood.
Thursday - Speed work on the Treadmill at the Y:
                   1 mile warm up 8:57 pace
                   6x400 at 7:24 pace
                    6x400 at 8:57 pace
Friday - Rest
Saturday - Vulcan 10k run in hilly downtown Birmingham.  Felt very tired, started way too fast, my first mile was 7:30! My heel hurt the entire race especially the last 100 yards when I sped up a little.  I have been limping all day.  I think it might be plantar fascitis, but I'm not sure.  I don't want to go to the doctor, but think I might have to.  I might just do spinning classes all this week.  I plan to do 13 miles this Saturday with Kasey for her 20 mile long run.  I know I need to rest it, especially since I have the last of the three half marathons on November 18th(Magic City half).