Mamitu Daska a 25 year old from Ethiopia wan the Bolder Boulder road race on Monday May 28, 2012Mamitu Daska a 25 year old from Ethiopia won the Bolder Boulder road race on Monday May 28, 2012. The Bolder Boulder is a yearly international event held in Boulder, Colorado, USA. Mamitu is an elite athlete who won many times before. She won the bolder Boulder course in 33 minutes, 6.5 seconds. She ran the whole course very comfortable in the women’s professional race.