Theaverage time to run 1.5 km varies greatly by age and gender. According to Healthline, the average time to run 1.5 km for men in their 20s is around 9 minutes and 30 seconds, while the average time for women in their 20s is around 11 minutes and 30 seconds. The average time for men in their 30s is around 10 minutes and 30 seconds, while the
Aboat can travel 15 km downstream in 18 min. The ratio of the speed of the boat in still water to the speed of the stream is 4 : 1. How much time will the boat take to cover 10 km upstream? A) 22 min B) 25 min C) 20 min D) 33 min E) 30 min. Answer & Explanation . C) 20 min Explanation: Use: B = [t u + t d] / [t u – t d] * R 15 km
Ifyou are traveling 1.5 km in 30 seconds, you are traveling 3 km per minute or 180 km per hour. The 30 seconds is half a minute, as you know, and if you travel 1.5 km during that time, you can travel twice that far in twice the time (30 sec. x 2 = 60 sec. = 1 minute), so you'll be going 3 km per minute. There are 60 minutes in an hour, so 60
Thetotal time to go 30 km downstream and comes back is 4 hours 30 minutes. Formula Used: Downstream = Speed of boat in still water + Speed of stream/current. Upstream = Speed of boat in still water - Speed of stream/current. Calculation: Let the speed of stream be x. The total time is 4 + 30/60 = 9/2 hours. ⇒ 30/(15 + x) + 30/(15 - x) = 9/2
Thismeans a 17-minute 5k pace is 5:28 per mile (5 minutes, 28 seconds) or 3:24 per kilometer (3 minutes, 24 seconds). However, since most people looking to run 5k in 17 minutes want to break 17 minutes as a barrier (running 16:59 or faster), you’ll want to shave a second or two over the course of the race. 30 minutes easy run or 3-4
Ifyou’re currently running 3km a week, add 1 kilometre or 5 minutes next week or until you can run 5km in around 30 minutes On average, you will burn around 400 calories running 5km in a time of 30 minutes. Meaning you could burn an extra 1200 calories running 5km 3 times a week. It takes 3500 calories to burn 1 pound of fat, so you JphRE.
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    • 5 km in 30 minutes