Photographing active kids

I love photographing kids at the beach (as well as escaping our hot summers here). Little ones love to run around on the beach so they are definitely not still subjects. They are fast moving subjects. Here are my settings for these fun beach images. These were taken in the early morning foggy fog. Probably around 7:30am during the summer months on the West Coast of California.

ISO: 200
shutter speed: 1/250
aperture: F 3.2
lens: canon 35mm 1.4L
body: canon 5D mark III