Hawai'i TV Bowling, Modified Doubles, qualifying, 9 a.m.; TV taping, 12:30 p.m. at 'Aiea Bowl. No admission charge.
Duke Kahanamoku Race, 8:30 a.m. from Kailua Beach to Duke Kahanamoku Beach.
Hawai'i Polo Club, 2 p.m. at Mokule'ia Polo Field. Admission is $7; military and students admitted 2-for-1.
Honolulu Polo Club, 2:30 p.m. at Waimanalo Field. Admission is $3; ages 11-younger free.
Aloha Section Stroke Play Championship, first round, 7 a.m. at Mauna Kea Golf Course on the Big Island. No admission charge.