A system and method for determining a route or waypoints along a route to be or being traveled by a participant, the system including a location device associated with the participant having a location data receiver for receiving location data from a location providing source, and a wireless communication interface, the location detection device receiving location information from the location providing source, time stamping each received location information, and transmitting location data associated with the location device over the wireless interface； a location detection device in at least periodic wireless communication with the location device for receiving the transmitted location data, and transmitting the received location data； and an event/timing system receiving the transmitted location data, and determining a route or waypoints along a route to be or being traveled by a participant that will be tracked.
