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.
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.
10
WALRUS
10k
10 Kilometers!
At a pace of 8k per hour you will need 1 hour 15 minutes to cover 10k
A 10k (kilometers) race is 10,000 meters.
Human beings cannot run 44.172 km per hour (yet). However, if they could, it would take 13.6 minutes to run a 10k.
Yes, and charity runs of 5k or 10k.
It depends on the speed at which the runner is travelling.
You can't Run, but you can Walk And Walk Faster
Get 10k points.