To reiterate, the independent variable is the thing over which the researcher has control and is manipulating. In this experiment, the researcher is controlling the food intake of the participant. The dependent variable is believed to be dependent on the independent variable.
This grueling triathlon distance consists of a 2.4-mile swim, a 112-mile ride and a 26.2-mile run. Ironman pros post bike splits as fast as four hours and 15 seconds -- a more than 26 mph average pace, which gets all the press. You may wonder how more average mortals perform on the bike portion of the course so you can gauge your training and potential race-day performance.
Running Speed. Start with a slow jog of about four to five miles per hour at the beginning of the workout. Increase the speed to your typical running speed on the streets. For reference, six miles per hour is 10 minutes per mile, eight miles per hour is 7:30 per mile and 10 miles per hour is six minutes per mile.Start the treadmill at a slow speed of about 1.5 to two miles per hour to warm up.For the bulk of the workout, aim for speeds between three and five miles per hour, depending on your fitness level. Short bursts of power walking at over five miles per hour help burn calories.ncrease the speed to your typical running speed on the streets. For reference, six miles per hour is 10 minutes per mile, eight miles per hour is 7:30 per mile and 10 miles per hour is six minutes per mile. Start the treadmill at a slow speed of about 1.5 to two miles per hour to warm up.