how long to run 5km on treadmill
Faster or Slower. You can set the treadmill speed to line up with faster or slower goals than 6 mph and 31 minutes. If you want to finish a 5K in 45 minutes, set the treadmill at 4.1 mph, essentially a brisk walk. For 40 minutes, enter 4.7 mph; for 30 minutes, 6.2 mph.You can calculate the needed miles-per-hour setting on the treadmill for any time goal by dividing 3.1 miles by the minutes divided by 60.or example, if you want to finish your 5K in 30 minutes, divide 3.1 by 0.5, which equals 30, and divide that by 60, for a result of 6.2 mph. Applying the same formula to complete a 5K in 25, 20 or 15 minutes, set the treadmill speed at 7.4, 9.3 and 12.4 mph, respectively.