Running at 8 mph equals a 7:30 minute-per-mile pace. This is an advanced running speed that requires good cardiovascular fitness and running economy. Sustaining 8 mph for 20+ minutes puts you in the upper tier of recreational runners and produces significant training adaptations.
Metrics at 8 MPH Treadmill Speed
Distance (miles) by duration
What 8 MPH Means for Race Times
- 1 mile: 7:30
- 5K: 23:18
- 10K: 46:36
- Half marathon: 1:38:15
Calories Burned at 8 MPH
- 130 lbs: ~118 cal/mile or ~944 cal/hour
- 155 lbs: ~141 cal/mile or ~1,128 cal/hour
- 180 lbs: ~164 cal/mile or ~1,312 cal/hour
- 205 lbs: ~187 cal/mile or ~1,496 cal/hour
At 8 mph, you burn significantly more calories per minute than at slower speeds, making this pace highly efficient for fitness and weight management goals.
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