Samson Sit-Down: Dave McGillivray | Race Director of Boston Marathon

Dave McGillivray joins Nothing Personal with David Samson. McGillivray is the Race Director of the Boston Marathon. He also is an ultra marathon runner and author. The two talk the Boston Marathon bombing in 2013, becoming an Ironman, and running the 777 (7 marathons, 7 days, 7 continents).  --------------------------- 'Nothing Personal with David Samson' is available on Apple Podcasts, Spotify, Stitcher, Google Podcasts, Castbox, Bullhorn and wherever else you listen to podcasts.   Follow David on Twitter: @DavidPSamson  To watch David on CBS Sports HQ visit https://www.cbssports.com/live/ To hear more from the CBS Sports Podcast Network, visit https://www.cbssports.com/podcasts/ https://www.youtube.com/nothingpersonalwithdavidsamson Learn more about your ad choices. Visit megaphone.fm/adchoices