TRACY — Zach Chamberlain got the final out of Manteca Little League’s 15-5 victory over Tracy American with a nice throw from the third-base side of the infield.Somehow he ended up in deep right field moments later with 11 teammates piled on top of him.That is how Manteca’s minor-division all-stars celebrated their District 67 championship run at Jefferson School’s Pikas Field on Thursday. With Tracy teams claiming district banners in the other three divisions (11-year-old, majors, juniors), Manteca’s 9-10-year-old squad is the last area team standing.Up next is the Northern California Section 3 Tournament hosted by San Ramon Little League of District 57 at Los Cerros School in Alamo. Manteca opens with the District 15 champion this Saturday at 2 p.m.Thursday’s contest was the rubber match between Manteca and Tracy American.