Undergraduate / 'fun easing the tension' - Common Application Activities Elaboration [6]

I just wrote this about ten minutes ago. It is for the common application. Here is the question:

"In the space provided below, please elaborate on one of your activities (extracurricular, personal activities, or work experience)(150 words or fewer)."

Suggestions are greatly appreciated. Thank you!

As a committed member of the cross country team throughout the entirety of high school, my initial perception of this sport has significantly developed. When I joined the team in the fall of freshman year, I originally believed cross country was individually-oriented as opposed to an actual team. "How could someone make me run faster? I'm the one running the raceďnot anyone else," I queried as an immature, naďve freshman. This assertion could not be any farther from the truth. Now, as the captain of the cross country team, I have realized that teamwork is an essential component of cross country. During practices and races when my legs cannot move any faster, the "encouraging" words of my teammates somehow result in the contrary. My own drive and motivation helps me attain personal records, however, there has been countless times when a simple, "Come on Justin!" has caused me to improve. Also, before important races, there are pasta parties where my teammates and I have fun easing the tension and nervousness produced by tomorrow's race. A teammate's motivational words can really help during a race because, unlike other sports, there are no breaks to refresh and regain momentum. The only thing that this extreme test of perseverance consists of is determination, endurance, and cheering from my teammates.