SATURDAY
BMX
Island BMX: Registration, 4 p.m.; racing, 5 p.m. Sand Island. islandbmx.org.
Billiards
Captains & Co-Captains Tourney: 1 p.m., Lisa’s House. oahu.apaleagues.com.
Lawn Bowling
Honolulu Lawn Bowls Club: 10 a.m., Ala Moana Park. honolululawnbowls.com.
Paddling
Waikiki Beach Boys Long Distance: 8 a.m., Magic Island. huiwaa.com.
Rodeo
Ranch Sorting Jackpot: 8 a.m., New Town & Country, Waimanalo. rodeooahu.com.
HHSRA-Oahu: 3:30 p.m., Kawailoa Ranch. Benefit for Hawaii High School Rodeo Association. 542-6549.
Rugby
Ohana Cup: USA Tomahawks vs. Tonga, 7 p.m., Kaiser High. Other matches start at 11 a.m. amnrl.com.
Running
Gecko Gallop 5K & 10K: 7 a.m., Hickam Fitness Center. 449-8335.
Sand Volleyball
Mauna Loa Hawaii State Championships: Girls U18 6v6, 8 a.m., Queen’s Beach. spikeandspeed.com.
Aloha Beach: 8:30 a.m., Maili Beach Park. alohabeachvolleyball@gmail.com.
Stand-Up Paddling
OluKai Maliko Downwind: Start, noon, Maliko Gulch. Olukai.com.
SUNDAY
Biathlon
Polar Bears Pinto Bean & Pinata: 8:03 a.m., Kailua-Kona Pier. 938-2296.
Cricket
Honolulu Cricket Club: Inter-club, 10 a.m., Kapiolani Park. honolulucricketclub.org.
Football
Hawaii Gridiron League: 1 p.m., Kaiser High stadium. gridironhawaii.com.
Hiking
Waimea Valley: 7 miles, intermediate. Meet, 8:30 a.m., Waimea Valley Center parking lot. htmclub.org.
Kayaking
Hui Wa’a: Maikai Pier to Pinky’s, 8 a.m. huiwaa.org.
Paddling
OluKai OC1 Maliko Downwind: Registration, 10 a.m. Start, noon, Maliko Gulch. Olukai.com.
Polo
Hawaii Polo Club: Hawaii vs. China, 2 p.m., Mokuleia Grounds. hawaii-polo.org.
Running
Pearl Harbor Bike Path 10K: 7 a.m., Lehua Elementary School. mprrc.com.
Honolulu Marathon Clinic: 7:30 a.m., Kapiolani Park, across from Paki Hale. Free. Honolulumarathonclinic.org.
Sand Volleyball
Mauna Loa Hawaii State Championships: Boys & Girls U12 6v6, 8 a.m., Queen’s Beach. spikeandspeed.com.
Triathlon
HQBN Sprint: 7 a.m., Kaneohe MCBH. 254-7590.
SIGN ME UP
Baseball
Manoa Youth Baseball League Coach Pitch Goodwill Tournament: For all-star or quality club teams. June 16-17 at Central Oahu Regional Park. For information, contact Grant at 222-8217 or sportsjunky7@aol.com. Cost $275.
Basketball
Windward NJB League: Registration 9-11 a.m., Saturdays in May, Enchanted Lake Park pavilion. Information: 721-5116.
Men’s 6-1 & Under Open League: Beginning in July. Information: Curtis Wong, 688-7696 ore curtiswong808@gmail.com.
Hawaiian Way Fund Benefit Tournament: Oct. 5-7, King Intermediate gym. For players of indigenous or First Nations descent and spouses, ages 18 up. Information: 506-8144 or info@hawaiiancouncil.org.
Cross Country
Aloha Camp: July 25-29, Camp Erdman. With Jonathan Lyau. For players entering grades 8 through 12. $329 through June 30, $389 through July 23. Includes lodging and food. alohacrosscountrycamp.com. 227-8777.
Extreme Cowboy
EXCA Race Hawaii: 9 a.m., May 26, Kawailoa Ranch, Haleiwa. Information: Cece Bulkley, 864-1695. rodeooahu.com.
Kayaking
Hui Wa’a Kaukahi: 8:45 a.m., June 2. Rainbow Bay Marina to Middle Loch, Pearl Harbor. Deadline: May 31. huiwaa.org.
Soccer
I Got Skills Summer Camp: June 4-8, Waipio Soccer Comples; June 11-15, Honolulu; June 18-22, Honolulu. Ages 7-14. $185. Hawaiistreetsoccer.com.
Bob Barry Goalkeeper Clinic: 9 a.m.-3:30 p.m, June 23-24, Mililani Mauka Community Park. For ages 8 and older. Registration: 8:30 a.m., June 23. Fee: $130. Information: 236-4515, barryr003@hawaii.rr.com.
Softball
Coed Tournament: For players 17 and older. Play in June. Information: Curtis Wong, 688-7696 or curtiswong808@gmail.com.
Volleyball
Lil’ Spikers Volleyball Academy: Registration open for youth clinics designed for boy & girls ages 5-10. lilspikers.com.
Peak Performance: Spring training, Sundays through June 3, St. Andrew’s Priory gym. Girls, 11-14, 1-2:30 p.m.; girls and boys, 10-under, 1-2 p.m. hvckaepa.clubspaces.com.