" Any running that covers a distance further than a marathon is called ultrarunning; the event is an ultramarathon. Such events can be measured in distance (for example, 100 kilometers) or by time (whoever has run the farthest after 24 hours) . Examples include the London to Brighton run in England which is just over 54 miles (87. 085 km), the Comrades Marathon run between Pietermaritzburg and Durban in South Africa which is about 89 km (55. 3 miles), and the Badwater Ultramarathon between Death Valley and Mount Whitney in the United States which is 135 miles (215 km). Road running is unique among athletic events because in many cases first time amateurs are welcome to participate in the same event as members of running clubs and even current world-class champions. Professional road racing's governing body is the IAAF. Club Island Long Running Competitors from around the world participate in what is dubbed the "elite" races for cash prizes. Kenyans and Ethiopians are renowned for their skill and it is rare for a race's top finishers not to include competitors from these countries. "

" Lowell chooses to leave Dewey in charge of the last dome, jettison it to safety, and destroy himself and the "Valley Forge" with the last of the onboard nuclear weapons. The final, ostensibly poignant scene is of the forest greenhouse tended by the sole remaining robot, with a battered watering can. Trivia Trumbull had been involved with creating effects for Saturn for "2001" and these were recycled for "Silent Running". The cult show "Mystery Science Theater 3000" began as a spoof of Silent Running. The interiors were filmed aboard the decommissioned aircraft carrier USS Valley Forge (CV-45). The original "Battlestar Galactica" series used stock footage of the Space Freighters in several episodes. On that show, they were called "Agro Ships," and were the source of all the food in the Rag-Tag Fleet. Aggies Club Running Initially there were three of them, but two were destroyed by the Cylons. As an hommage in the current incarnation of Galactica, there is one "Agro Ship" in the fleet, which is of a different, but clearly derivitive design. "