England has a great tradition of "Sports Day" near the end of the year. The kids do a variety of races/games and even the parents have a race or two.
It took Reagan a little while, but he got in to the spirit of it. Cooper loved every minute and has been asking when the next Sports Day is!
A bunch of pictures and videos below. One thing to note, is both the boys seem to go with the Michael Jordan tongue out approach to speed. ;)