Listen live on Wednesdays at 11 AM/PST on Voice America Sports, or listen to archived shows anytime:
Trackandfieldradio.com offers interviews with world-class track and field athletes including Steve Scott, Deena Kastor, Alan Webb, Suzy Favor Hamilton, Stacy Dragila, Maurice Green, Sarah Schwald, Bernard Lagat, Michael Johnson, Bob Kennedy, Jim Ryun, more. Hosted by Paul McMullen (a world-class athlete in his own right) the interviews are casual, chatty and full of insider knowledge offered up by both host and guests. The website hasn't been updated since January, and I'm not sure if it's still being updated, but it's still worth checking out just for the archives.