Runners bug

My nieces have taken to the sport of running. They have both completed several kid's 1 mile races and have now signed up for their first 5k! I am so excited for them. Of course, they are both running faster than me already. (not difficult)

This morning when their dad came back from his 6 mile run, they wanted to get in a practice mile. So, off the three of them went for their run. I could hear them all the way down the street. Neither one of them has really mastered pace, but their sprinting is great.