In Episode 56 we speak with Alison Désir, founder of Harlem Run. In a wide-ranging interview, Alison describes the recent Harlem 1 Miler, the inspired Run4AllWomen journey from Harlem to Washington, D.C., plans to spread the movement nationally and internationally, and broadly speaking, anxiety, leadership, and politics. Got that? Good, because she also offers a killer tip for running a PR in the marathon. Elsewhere in the episode, Gregg eyes the upcoming track World Championships in London.