Santa Barbara Community Rowing’s Jacie Dingman earned a fourth-place finish in the Women’s U17 Single at the US Rowing Youth National Championships last weekend in Sarasota, Florida. Dingman, who just completed her sophomore year at Santa Ynez High, has now competed in the youth nationals for three straight years. “I am really proud of Jacie’s performance,” Santa Barbara Community Rowing coach Gracie Barbara said. “She dealt with the humidity as…