I forgot to post how I did running today:

The first mile:
I fast walked 1/4 mile then I ran 1/4 mile then I fast walked 1/4 mile then I ran the last 1/4 mile and I finished the first mile in 13:35
The second mile:
I fast walked 3/4 miles and ran the last 1/4 mile. My time finishing the 2nd mile was at 29 mins even.
The third and last mile:
I fast walked this whole mile as it was the best I could do. Finished all 3 miles in 46:10