Mar 23 2014: Sierra Siebenlist places 2nd at the WoMen Race at the Tour of St. Louis - Sunday Crit in a group sprint

Mar 22 2014: Sierra Siebenlist places 8th at the Women Time Trial Race at the Tour of St. Louis - Saturday Crit in a group sprint

Mar 15 2014: Sierra Siebenlist places 5th at the Women Cat 1/2/3 Race at the Long Run Park in a group sprint