Big Dogs (BDH3)
Bushman (BMH3)
Chicago (CH3)
Chicago Full Moon and First Crack (CFMH3) & (FCMH3)
Second City (2CH3)
Thirstday (TH3)
Whisky Wednesday (WWH3)
Half-Mind (USA and others)
Hash-Space (Like MySpace, except for Hashers)
Go To The Hash (World Wide)
Chicago Area Runners Association
Universal Sole
Chicago Endurance Sports
Fleet Feet
Nike
Runningmyraces.com
Runningintheusa.com