If you go 2 miles in 5 mins and then 2 miles in 10 mins, you have gone 2 + 2 = 4 miles in 5 + 10 = 15 mins
60 min = 1 hours
→ 15 min = 15/60 hr = 1/4 hr
speed = distance ÷ time
→ speed = 4 miles ÷ 1/4 hr = 4 × 4/1 mph = 16 mph.
You would have to maintain an average speed of 9.7 miles per hour.
Your average speed is 10 miles per hour.
542 miles in 12 hours and 37 minutes equates to an average speed of 42.96 miles per hour.
If someone runs 10 miles in 90 minutes their average speed is 6.67 mph
Three miles in 45 minutes is an average speed of 4 miles per hour or 5.87 feet per second.
165 mph
80 miles in 20 minutes equates to an average speed of 240 miles per hour.
226 miles in 178 minutes equates to an average speed of 76.2 miles per hour.
Your average speed is 7.5 miles per hour.
You would have to maintain an average speed of 9.7 miles per hour.
If you run 2.5 miles in 20 minutes your average speed is 7.5 miles per hour.
Your average speed is 10 miles per hour.
Your average speed is 44.3 miles per hour.
Your average speed is 11.25 miles per hour.
542 miles in 12 hours and 37 minutes equates to an average speed of 42.96 miles per hour.
If someone runs 10 miles in 90 minutes their average speed is 6.67 mph
Three miles in 45 minutes is an average speed of 4 miles per hour or 5.87 feet per second.