12 Minute Mile on Treadmill: Set Speed to 5.0 MPH (+ Pace Chart)
Five miles an hour is where walking stops making sense. A 12:00 mile is that speed exactly: 60 ÷ 12 = 5.0, a round number on every console. For many people it is the first pace they can jog without stopping.
Last updated: . Edited by treadmillpace.com. Figures are constant-speed conversions and do not include incline or acceleration.
Walk, jog or run?
Where 5.0 mph sits between a brisk walk and an easy run.
| Console speed | Mile pace | What it usually feels like |
|---|---|---|
| 3.0 mph | 20:00 | Normal walk |
| 4.0 mph | 15:00 | Brisk walk |
| 4.5 mph | 13:20 | Very fast walk or shuffle-jog |
| 5.0 mph | 12:00 | Slow jog for most adults |
| 5.5 mph | 10:55 | Comfortable jog |
| 6.0 mph | 10:00 | Easy run |
If you hold 12:00
Steady 5.0 mph with no walk breaks.
| Distance | Time | Notes |
|---|---|---|
| 1 mile | 12:00 | Round 5.0 mph |
| 1 km | 7:27 | About 8.0 km/h |
| 5K | 37:17 | A typical first finished 5K |
| 10K | 1:14:34 | A long session at this speed |
| Half marathon | 2:37:19 | Usually run-walk, not continuous |
If 5.0 is too fast to hold, the 4.9 setting is a 12:15 mile and 5.1 is 11:46. Each 0.1 mph changes the 5K by about 45 seconds at this speed, more than at faster paces.
Building up to 5.0 mph
The usual route is run-walk: short jogs at 5.0 with walks at 3.5 in between, then longer jogs and shorter walks until the walks disappear. Your overall average will be slower than 12:00 until then, which is fine.
At this speed the belt is slow enough that people overstride or bounce. Short, quick steps feel more natural. Let go of the rails so your arms can swing.
Once 30 minutes at 5.0 feels easy, the next step is a 10:00 mile at 6.0 mph.
Incline at 5.0 mph
The 1% outdoor-match rule comes from research at 6.5 mph and faster. At 5.0 mph air resistance is small, so 0% is a fair match for flat outdoor jogging. Raise the incline if you want hill work, not as a correction.
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FAQ
What speed is a 12 minute mile on a treadmill?
A 12 minute mile is exactly 5.0 mph, because 60 ÷ 12 = 5. It is a round console setting, so you can tap 5.0 directly. In metric it is about 8.0 km/h, or 7:27 per kilometer.
Is a 12 minute mile walking or jogging?
For most adults 5.0 mph is a slow jog. Walking that fast is possible but awkward; most people switch to a jog somewhere between 4.3 and 4.8 mph because it feels easier.
How long is a 5K at a 12 minute mile pace?
About 37:17 at a steady 5.0 mph. A 10K at the same speed takes about 1:14:34.
Is 12:00 per kilometer the same as a 12 minute mile?
No. 12:00 per kilometer is 5 km/h, about 3.1 mph, which is a normal walking pace. A 12:00 mile is 5.0 mph.