Aug 18 2013: Sierra Siebenlist wins the Women 1/2/3 Race at the The Burning Quad in a group sprint

Aug 10 2013: Sierra Siebenlist places 3rd at the Women Cat 1/2/3 Race at the Mass Ave Criterium in a group sprint

Jul 28 2013: Sierra Siebenlist wins the Women Cat 1/2/3 Race at the New Albany Criterium-NAC in a group sprint

Jun 29 2013: Sierra Siebenlist places 5th at the Women Cat 1/2/3 Race at the Hyde Park Blast Criterium in a group sprint

May 19 2013: Sierra Siebenlist wins the Women Cat 1/2/3 Race at the OSRS Finale - GC in a group sprint

May 19 2013: Sierra Siebenlist places 3rd at the Women Cat 1/2/3 Race at the OSRS Finale - Germantown RR in a group sprint

May 18 2013: Sierra Siebenlist places 2nd at the Women Cat 1/2/3 Race at the OSRS Finale - North Bend TT in a group sprint

May 18 2013: Sierra Siebenlist wins the Women Cat 1/2/3 Race at the OSRS Finale - Harrison's Tomb RR in a group sprint

May 5 2013: Sierra Siebenlist places 2nd at the Women Cat 1/2/3 Race at the Spring Tune-Up Road Race in a group sprint

May 5 2013: Sierra Siebenlist wins the Women Cat 1/2/3 Race at the I Heart Goshen Criterium