Show Not Tell

This is another one of my Show Not Tell writing pieces. I hope you enjoy!

Running up the stairs to the highest floor, I was ready to zoom down that twisting and turning tunnel. I sat waiting for that light to shine green, I was ready to slide into that swirling water. GO the light flashed, and I was off sliding rapidly through the cold cold water. In the dark tunnel you could hear nothing but the echo sound of yourself yelling WOOOOHHHOOOO! Finally sending a huge splash in the catching pool, I was ready to go up again!