Some minor course changes were recently made to the marathon & half marathon so the Map of the Marathon Course is not correct with a new map in the works. The written course descriptions of the Marathon and Half Marathon reflect the new changes.
I have posted a new interactive map of the Missoula Half Marathon on the website.
Check it out on the www.runwildmissoula.org/mm/courseroute.html page. Scroll down to the bottom of the page.