The Rice Lake boys basketball team advanced to Thursday's sectional semifinal with a 73-58 victory over Altoona in the WIAA Division 2 regional final held in Spooner. The Warriors move on to face Spooner in Thursday's sectional semi at River Falls. Meanwhile, the Gilman Pirates handed Abbotsford their first loss of the season, a 62-47 win in a Division 4 regional final. Joel Kulesa led the Pirates with 20 points while teammates Jacob Doro and Michael Mudgett each scored 16. Gilman advances to face Clear Lake in a sectional semifinal Friday night in Spooner.