Mar 18 2013: Marilyn Mcdonald places 5th at the Women pro/1/2 Race at the Tucson Bicycle Classic - GC

Mar 17 2013: Marilyn Mcdonald places 5th at the Women pro/1/2 Race at the Tucson Bicycle Classic - Stage 3

Mar 16 2013: Marilyn Mcdonald places 5th at the Women pro/1/2 Race at the Tucson Bicycle Classic - Stage 2

Mar 15 2013: Marilyn Mcdonald places 10th at the Women pro/1/2 Race at the Tucson Bicycle Classic - Stage 1