Speed Workout

Stupid Treadmills at Bally's! They start shutting down on you at about 30 minutes. I was doing a speed interval workout where I did 10 minutes warm up followed by 1 minute sprint and 2 minute jog then repeat. I was all set to do 10 reps and then finish up with a 5-10 minute cool down jog. Right as I was finishing my 6th rep. it started cooling me down, so I wiped it down as quickly as I could and then shot upstairs to finish on the track. If I had to estimate, I think that I ran for about 45-50 minutes with about 2-3 minutes between treadmill and and track and covered probably about 4 miles. Not bad, my legs are tired.