Doug Danger Doug Danger Doug "Danger" Senecal, born March 31, 1962, in Palmer, Massachusetts, is known as Doug Danger. He is an American motorcycle jumping world record holder and stunt performer and Stage 4 cancer survivor who lives in Wales, Massachusetts. Danger has set many records, including the Longest Motorcycle Jump, which was 251 feet over 42 cars. With that jump, he entered the Guinness Book of World Records in 1991. Danger also broke Evel Knievel's jump record over cars at The Legendary Buffalo Chip, Sturgis 75th Motorcycle Rally, Sturgis, South Dakota in 2015. On his motorcycle, Danger has jumped a jumbo
Half marathon world record progression the official distance in 1966) are extant today. The earliest half marathon world record accepted by the Association of Track and Field Statisticians is that of 67:01 minutes ran by Englishman Brian Hill-Cottingham in Romford in 1960. For women, the earliest ARRS-recognised time is that of American Kathy Gibbons, who finished the distance in 83:56 on 7 March 1971 in Phoenix, Arizona. The earliest men's and women's marks recognised as world records by the IAAF are 65:44 set by Ron Hill in 1965 and 75:04 set by Marty Cooksey in 1978. Key: Half marathon world record progression The world record