longest official race on the planet Wikipedia entry English this 3,100-mile race there's this Self-Transcendence longest official race on the planet longest official race on the planet longest official race on the planet 3100 Mile Self Transcendence Race English http://en.wikipedia.org/wiki/Self-Tr...3100_Mile_Race Self-Transcendence 3100 Mile Race English Self-Transcendence 3100 Mile Race English English longest official race on the planet longest official race on the planet