8 Minute Mile Treadmill Speed
Training plans write 8:00 per mile. Gym consoles write 7.5. This page is the translation for tempo work, not a generic converter.
Nearby plan paces
One tap loads a common workout pace next to 8:00.
If you hold 8:00
These times assume even 7.5 mph with no stops. They are belt math, not a race prediction.
| Distance | Time | Notes |
|---|---|---|
| 1 mile | 8:00 | The plan number |
| 1 km | 4:58 | 8:00/mi in metric |
| 5K | 24:51 | Common threshold session |
| 10K | 49:43 | Hard to hold indoors |
| Half marathon | 1:44:53 | Usually too fast for a long run |
Incline at this speed
7.5 mph sits inside the Jones and Doust (1996) band, so a 1% grade is a validated starting point for matching outdoor effort. Walking 3 mph is a different problem and does not use this page.
Jones AM, Doust JH. A 1% treadmill grade most accurately reflects the energetic cost of outdoor running. J Sports Sci. 1996. Validated mainly between about 6.5 and 11 mph.
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FAQ
What treadmill speed is an 8 minute mile?
Set the console to 7.5 mph. 60 ÷ 8 = 7.5. Metric: about 12.1 km/h, which is 4:58 per kilometer.
How fast is a 5K at 8:00 per mile?
About 24:51 if you never change speed. That is a serious indoor session for most club runners.
Should I use 1% incline at 7.5 mph?
For outdoor-match work, yes as a starting point. 7.5 mph is inside the researched range. Treat any grade-adjusted number as an estimate.
Is 8:00 per kilometer the same thing?
No. 8:00 per kilometer is 7.5 km/h, a brisk walk or very easy jog. This page is 8:00 per mile.