Seth Enslow set by Doug Danger. He started practicing by jumping ramp jumps over kegs of beer, cars, motorcycle and other big objects at different events. In 1999, he broke Robbie Knievel's (son of Evel Knievel) record for most motorcycle jumps. However, Enslow's triple clamps broke, which disconnected his front end from the frame, resulting in Enslow diving head first into the asphalt. But Enslow was soon on his feet and even signing autographs before leaving the venue. In 1999, Enslow made his first attempt to break the overall record at fellow motocross rider Mike Cinqmars' property with a ramp designed by
Pedro Pérez Pedro Pérez Pedro Damián Pérez Dueñas (; February 23, 1952 – July 18, 2018) was a Cuban triple jumper, who set the world record in the men's triple jump event on August 5, 1971, jumping 17.40 metres, while still a 19-year-old Junior athlete, in the final of the Pan American Games. His mark was a centimeter improvement over the three-year-old record of Viktor Sanyeyev set as the last of 5 world record improvements during the 1968 Olympics emphasizing the advantage of jumping at altitude. Cali, Colombia is also considered at altitude. While Sanyeyev reclaimed the record at sea level in