The CLASH Endurance Tracker App provides real-time athlete tracking and other services for athletes and spectators for all CLASH endurance races and events. Features: -Participant times, paces, estimates, and places in real-time -Interactive course map & live map tracking -Easy tracking of multiple participants at the same time -Push notifications as progress is made on course -Event info and messages -Live leaderboards -Social sharing & notifications PLEASE NOTE: Continued use of GPS running in the background can dramatically decrease battery life.