The third annual Candyland Keiki Sprint Triathlon is scheduled for Sept. 17 at Hawaiian Waters Adventure Park.

A race for ages 7 to 10 will start at 7:30 a.m. and feature a 50-meter swim, 3-mile bike ride and 1-mile run. At 8:15 a.m., 11- to 14-year-olds will do a 100-meter swim, 5-mile bike ride and 1.5-mile run.

Applications are available at active.com, www.bocahawaii .com. For details, call Raul Boca Torres at 591-9839 or Toni Kruse at 780-9655. Entry fee is $25 by Sept. 10. ($5 more after the deadline).

Boca Hawaii will hold a free clinic for all competitors at Ala Moana Beach Park on Sept. 10.