Americans Kerri Walsh and Misty May-Treanor have won their second consecutive gold medal in beach volleyball, playing through a steady rain to beat Wang Jie and Tian Jia of China 21-18, 21-18.

Walsh and May-Treanor, who did not lose a single set in Beijing, extended their winning streak to 108 matches in a row.

Earlier Thursday, Xue Chen and Zhang Xi won China’s first beach volleyball medal, beating Brazilians Talita and Renata 21-19, 21-17 for the bronze.