Friday, June 15
LITTLE LEAGUE, game three of Reds-Diamondbacks final series, if necessary, Pantigo fields, 5:30 p.m.
Saturday, June 16
LIFEGUARDING, ocean certification test, Indian Wells Beach, Amagansett, 9:30 a.m.-noon.
SHELTER ISLAND 10K, in front of Shelter Island High School, 5:30 p.m.
TURBO-TRI, 300-yard swim, 7-mile bike, and 1.5-mile run, fund-raiser for I-Tri program, Maidstone Park, Springs, 6 p.m.