100 competitors test their skills against physically and mentally demanding four-stage obstacle course.
Runtime: 2 hr 53 min
Starts: Shingo Yamamoto, Katsumi Yamada, Keisuke Hatsuta, Toshihiro Takeda, Kazuhiko Akiyama, Makoto Nagano, Naoki Iketani, Minoru Kuramochi, Ichiro Furutachi, Kenjirô Ishimaru