My little RJ has always been the more active of my children. K used to do Tae Kwan Do, but stopped at blue belt. Little A is always on the go, but he wouldn't understand an organised event. Most of his activity is stimming, he would get too tired doing much more.
Anyway, RJ does tennis and football, in after school clubs. Recently a local athletic club started back up, and he wanted to join that too. He's only been going 2 weeks, but absolutely loves it.
The club had mentioned on it's facebook page, that there were 2K ParkRuns going on locally (they do the park runs all over the country, for adults and children, click the link, take a look). They even had their own last Thursday, they did a 2K around the local park.