The Hockomock Area YMCA is holding a sprint triathlon next Sunday starting at 8 a.m. at Lake Pearl Luciano’s, at 299 Creek St. The race consists of a quarter-mile swim, a 9-mile bike ride, and a 3.1-mile run. It is open to ages 14 and older, and participants can sign up as individuals or relay teams for the USA Triathalon-sanctioned event. Proceeds from the triathlon will go to the Reach Out to Youth and Families Program at the Hockomock YMCA. Online registration closes Thursday, and day-of registration begins at 6 a.m. The registration fee is $80 for individuals and $155 for teams. More information is available on the YMCA’s website, www.hockymca.org, or by calling Michael Bordonaro at 508-643-5225.