Congrats on completing the run. Running is one of the most exhausting things in life. It is one of those love/hate relationships. I remember back in highschool when I had to do my first 1600m run, couldnt even finish it. over ther years i've grown a fondness for running and two years ago I was able to complete a half marathon in under 2 hours, talk about a feeling of satisfaction. Keep at it. If you need any pump up songs let me know.