Run all 3 of Alabama's established marathons - Rocket City, Huntsville, on December 8, 2012 - First Light, Mobile, on January 13, 2013 - and Mercedes, Birmingham, on February 17, 2013. You will receive a training shirt and cap when you register and after you complete the final marathon in Birmingham you will receive your 3N3 Alabama Marathon Challenge medal! The 3N3 registration fee DOES NOT include the individual race registrations. You must register with each race. Please note that registration ends on November 15th. Rocket City Marathon is now full and closed for registration. In order to be a 3N3 participant, you must already be registered for Rocket City.