Cul de Sac 5k Races

Is anyone else doing any of the Cul de Sac 5k races?  They are a series of 3 races held on July 6, 13, and 20 on the same course starting from Shady Grove Elementary in Glen Allen.  You can sign up for each individually or do all of them.  They are pretty cheap, too - $7 each for RRRC members or $12 for nonmembers.

I'll be there on July 6 and 13.  We're on vacation after that, so I'll miss out on the last one.