SATURDAY
Auto racing
» SCCA RallyCross: 9 a.m., Kalaeloa Raceway Park. kalaeloaracewaypark.com.
BMX
» Island BMX: 4 p.m. registration, 5 p.m. racing, Sand Island. islandbmx.org.
Boxing
» Amateur Boxing of Hawaii: Palolo BC-Kawano BC match event. 6 p.m., Palolo Recreation Center gym. amateurboxingofhawaii.com.
Kayaking
» Hui Wa‘a: Ala Wai to Kaimana Beach, 8 a.m., Kapahulu Library end. huiwaa.org.
Lawn bowling
» Honolulu Club: 10 a.m., Ala Moana Park. honolululawnbowls.com.
Paddling
» Hui Wa‘a: Long distance, 9 a.m., Keehi Lagoon. huiwaa.com.
Rodeo
» Performance Horse Show: 9 a.m., New Town & Country Stables, Waimanalo. rodeooahu.com.
Running
» Kaaawa Elementary School 5K: 8 a.m., Kualoa Ranch. kaaawa5kfunrun.mybigcommerce.com.
Surfing
» HASA: 8 a.m., Ehukai Beach Park. hasasurf.org.
Water sports
» Hawaii Ocean Expo: 9 a.m.-7:30 p.m., Blaisdell Exhibition Hall. hawaiioceanexpo.com.
SUNDAY
Auto racing
» Sand Drags: 10 a.m., Kalaeloa Raceway Park. kalaeloaracewaypark.com.
Boxing
» Certification Clinic: For coaches and officials. Noon-5 p.m., PearlSide Boxing Gym, Kapolei. amateurboxingofhawaii.com.
Cricket
» Hawaii Premier League: 10:30 a.m., Kapiolani Park. honolulucricketclub.org.
Polo
» Hawaii Polo Club: Coronado Cup, 2 p.m., Mokuleia Polo Grounds. hawaii-polo.org.
Running
» Maui 5K: 7:30 a.m., Kula. maui5K.org.
» Honolulu Marathon Clinic: 7:30 a.m., Kapiolani Park, across from Paki Hale. Free. Honolulumarathonclinic.org.
Surfing
» HASA: 8 a.m., Ehukai Beach Park. hasasurf.org.
Triathlon
» Lanikai: 6:15 a.m., Kailua Beach Park. bocahawaii.com.
Water sports
» Hawaii Ocean Expo: 9 a.m.-5 p.m., Blaisdell Exhibition Hall. hawaiioceanexpos.com.
SIGN ME UP
Basketball
» Windward NJB League Registration: 9 a.m.-1 p.m., all Saturdays in April, Enchanted Lake Park. Information: 721-5116.
» Manoa Basketball League: 9 a.m. to noon, May 6, Manoa Valley Districk Park. Open to all youth ages 6-17. $95. Information: April: 226-0113.
» All-girls league: Looking for all-girl teams, 17 years or older with parental waiver. Tentative site at McKinley gym. Date, time, and fees at a later date. Contact Curtis at 808-688-7696 or curtiswong65@gmail.com
Box Cars
» RC On Road Championship: Sunday, Race World Hawaii, Kunia Park & Ride. Registration 8:15 a.m. Racing 10 a.m. $12 first class, $6 second. BC Cowling, 382-5653. raceworldhawaii.org.
Cycling
» Haleiwa Metric Ride: April 29. Late registration Through race day. Packet pick-up Saturday, 9 a.m.-1 p.m., Waikiki Elementary School. hbl.org.
Rugby
» Hawaii Harlequins: Practices, 7 p.m. Tuesdays, Thursdays, Kapaolono Park, Kaimuki.hhrfc.org.
Soccer
» AYSO Honolulu 178: Saturday, 9 a.m.-2 p.m., Stevenson Middle School cafeteria. For players born between Aug. 1, 1993, and July 31, 2008. AYSOregiona178.org.
» Bob Barry Goalkeeper Clinic: 9 a.m.-3:30 p.m, June 23-24, Mililani Mauka Community Park. For ages 8-older. Registration 8:30 a.m., June 23. Fee $130. Information 236-4515. Barryr003@hawaii.rr.com.
