15 min
It's perfectly OK to walk in most 10k races (although more people will be running than walking), especially if the race is titled "10k run/walk." However, if it's specifically called a "10k run," you might want to email the race organizers and ask if it's OK to walk. Sometimes a race has a "5k run/walk" and a "10k run," meaning that you can run and/or walk in the 5k but can only run in the 10k. Basically, it's most likely that walking is totally fine. It's not like they can disqualify you for walking, anyway.
It depends on the speed at which the runner is travelling.
You shouldn't and neither should I. I say we hitchhike.
The answer is actually in the question. 10k is and abbreviation of ten kilometres, therefore a 10k race is 10 kilometres long.
forty five minutes
It would take 1 hour and 15 minutes to run 10k at a pace of 8k per hour.
It would take 1 hour 14 minutes 30 seconds.
Yes, and charity runs of 5k or 10k.
Age doesn't make any difference; as long as you know how to walk and your parents let you run, you can participate in most 10k's.
52 minutes 8.58 seconds.
10k