My wife, Judy, and our grand daughter, Anja, went from the South Jordan East Pavilion to the Draper playground at about 12100 South. Judy was walking, and Anja was on her scooter. I went about half way to the playground, running 25 seconds and walking 50 seconds, and I then returned to my car. When I reached the car, I had only gone 2 miles, so I ran north 0.15 miles and returned to the car, and I drove to the Riverton playground which is across the river from the Draper playground. Lots of runners and cyclists were on the path, but not many walkers. I took no rest stops during my run. There was a gusty north wind of about 15 mph which made it cooler than the mid-50 degrees (F) given in the weather reports. When the wind wasn't blowing, the sun felt nice. I wore running shorts and a single t-shirt. A jacket would have been nice as a wind breaker.
When I got to the Riverton playground, my wife was on a bench watching Anja climb on the slides and other things on the playground. I watched Anja for about 15 minutes, and then we drove home.