Are treadmill speeds accurate?

Related questions

1. Is running 20 mph fast?
2. Is running on a treadmill harder or easier?
3. Is it better to run outside or on a treadmill?
4. Can treadmill reduce belly fat?
5. Are treadmills in mph or kph?
6. Can a Fitbit Track treadmill?
7. How fast is 10 mph?
8. Is fitbit steps accurate?
9. How fast is 5km in mph?
10. Can a human outrun a dog?

Tags

1. #measured
2. #accurate
3. #running
4. #reading
5. #incline
6. #treadmill
7. #times
8. #specific
9. #revolutions
10. #length
11. #covered
12. #treadmills
13. #whether
14. #remains
15. #records
16. #distance