Spartan Race Inc. Obstacle Course Races | 2016 Spartan Race U.S. Champion Ryan Atkins and Spartan Pro Alyssa Hawley Win Inaugural 2017 U.S. Championship Series Race | Media Overview
2017 Reebok Spartan Race TV Commercial, 'Find Your Race' - iSpot.tv
Spartan Race 2017, conoce todas las fechas y distancias spartans para el 2017