The Rockin' MC Brew Fest Trail Run occurs during a craft beer and music festival held at the Eastern Montana Fairgrounds August 4, 2018. The 10K race starts at 7:30 am and a 5K race starts at 8:00 am on August 4th from the midway of the Fairgrounds. The course begins and ends at the Fairgrounds with trail routes around Spotted Eagle and the dike along the Yellowstone and Tongue Rivers. The race is organized by the Miles City Rotary Club as a fund raiser for Rotary projects and Miles City educational programs. Preregistration can be completed on-line. Racers registered 2 weeks prior to race day guaranteed a T-shirt in your size. On site registration will also occur on race day. Bib and packet pickup will be available from 5:00 to 8:00 pm on August 3rd at the Pavilion of the Eastern Montana Fairgrounds. Fee is $25 for preregistered and $30 on race day for 5K and 10K races. Registration for the 1 mile walk/run is a donation to the Rotary scholarship fund. T-Shirts are not included for the 1 mile walk/run but may be purchased with registration online.