Juan Cotumba

Juan Cotumba Coa (born January 21, 1980, in Potosí) is a Bolivian road bicycle racer, who currently rides for UCI Continental team. He is the winner of the 2011 Vuelta a Bolivia and 2014 Vuelta al Sur de Bolivia races.

Doping
On 17 August 2014 Cotumba gave an adverse analytical finding for Furosemide and was subsequently banned for one year until 16 August 2015.

Major results

 * 2005
 * 3rd Overall Doble Sucre Potosí GP Cemento Fancesa


 * 2006
 * 8th Overall Doble Sucre Potosí GP Cemento Fancesa


 * 2009
 * 3rd Overall Vuelta a Bolivia
 * 1st Stage 5
 * 4th Overall Doble Sucre Potosí GP Cemento Fancesa


 * 2010
 * 8th Overall Doble Sucre Potosí GP Cemento Fancesa


 * 2011
 * 1st Jersey yellow.svg Overall Vuelta a Bolivia
 * 1st Mountains classification
 * 1st Stages 5 & 6


 * 2012
 * 8th Overall Vuelta a Bolivia
 * 1st Stage 8


 * 2013
 * 2nd Road race, National Road Championships
 * 5th Overall Vuelta a Bolivia
 * 6th Overall Vuelta al Sur de Bolivia


 * 2014
 * 1st Overall Vuelta al Sur de Bolivia
 * 2nd Road race, National Road Championships