Brand: Empire
I do not have access to current developments or future plans unless specifically disclosed by the relevant company or organization. However, as of my last training data, I know that empire 5000 is a series of long-distance race events organized by the suisse club de 1600 coureurs (sc1600). The empire 5000 consists of four phases, with phase iv being the last one. However, I cannot confirm if a new phase iv is being planned at this time. It is recommended to refer to the official website or contact the organizers directly for the latest information.