Delilah Asiago (born 24 February 1972) is a retired female athlete from Kenya. She specialized in long-distance running, including marathons. She was banned for two years after she tested positive for doping during the 1999 Saint Silvester Race. Nevertheless, she was still active in 2006 when she won the Dubai Marathon. Asiago holds 4-Mile and 12-Kilometer road running world records. She was awarded the "Road Racer of the Year" prize in 1995 by Running Times. International competitions Road races 1995 - Falmouth Road Race, 1st 1995 - Steamboat Classic, 1st (time 19:28, a 4-Mile world record) 1995 - Bay to Breakers, 1st, (time 38:23, a 12-km world record) 2002 - Great Lake Marathon, 1st 2003 - Nairobi Marathon, 2nd 2004 - Rotterdam Marathon, 6th (time 2:37:24, her personal record) 2005 - Nairobi Marathon, 6th 2006 - Dubai Marathon, 1st 2006 - Salt Lake City Marathon, 3rd See also List of doping cases in athletics References External links Marathoninfo profile 1972 births Living people Kenyan female long-distance runners Kenyan female marathon runners African Games silver medalists for Kenya African Games bronze medalists for Kenya African Games medalists in athletics (track and field) Athletes (track and field) at the 1991 All-Africa Games Athletes (track and field) at the 1995 All-Africa Games World Athletics Championships athletes for Japan Japan Championships in Athletics winners Doping cases in athletics Kenyan sportspeople in doping cases