I'd say around 40-45mins if u can keep the same speed.
I think if you are a fast runner I think you should sprint half and jog half your last mile.
When I ran my first 5k I took 45 minutes. I think around that time.
You must maintain a pace of 6.91 mph
If you constantly run on a treadmill and practice, running six miles is a good starting point to being able to run a 5k marathon.
I am not sure but cardio and flexibility would be a key for any runner so that you can continue the 5k and not run out of gas.
Around 15:18 Source: Mcmillian Running Calculator
A 5K run is a distance of 3.11 miles.
5000/26 = 192.3 meters/minute = 3.205 meters/sec
5K Or for those that are metric impaired 3.1 miles
No, the amount of strain you put on your body in a fast race (eg.5k) is tremendous! Doing easy running for the next day or two or even just resting or cross-training is recommended for recovery. You put yourself at an increased chance of injury by racing back-to-back.
If you're talking about the actual time it takes to physically run a 5k (and not how long it would take to train for one), it's about 30 minutes. 5k is around 3.1 miles, so if you average 10 minutes per mile, it's 30 minutes total.