You don't need any special qualifications to do this! Basically you are promising to show up and lead the way so no one gets lost or has to run alone. We usually get between 4-12 people on the weekend runs.
If you are willing to help out, please email Marty Mazur (This email address is being protected from spambots. You need JavaScript enabled to view it.). You can also post a note to Yahoo (This email address is being protected from spambots. You need JavaScript enabled to view it.). There's info on dates that folks have already signed up for at the Group Runs page.