Question: how many calories do you burn running the pacer?
Answer: At 180 pounds (82kg): 2.5 mph (4 km/h) burns 245 calories/hour. 3 mph (4.8 km/h) burns 270 calories/hour. 3.5 mph (5.6 km/h) burns 311 calories/hour. 4 mph (6.4 km/h) burns 409 calories/hour.