Stefan Fatsis and Greg Howard talk with Kevin Arnovitz about the NBA playoffs. Alex Hutchinson joins to analyze an upcoming attempt to break the two-hour marathon. And Stefan interviews John Kelly, the lone finisher of this year’s Barkley Marathons.NBA playoffs (1:48): We talk with Kevin Arnovitz about the media coverage surrounding the death of Isaiah Thomas’s sister; Kawhi Leonard and Mike Conley’s duel in Game 4 of the Spurs-Grizzlies series; and Russell Westbrook’s media antagonism.The Two-Hour Marathon (20:59): Alex Hutchinson discusses Nike’s planned attempt next month to break the two-hour marathon, and the ethical, physical, and technological issues surrounding the effort.Barkley Marathons follow-up (32:29): John Kelly, the lone finisher of this year’s Barkley Marathons, objected to Stefan’s critique of the race on last week’s show. Kelly joins to talk about why he runs the Barkley and its many challenges.Learn more about your ad choices. Visit megaphone.fm/adchoices