Suffolk boys swimming championships

Shoreham-Wading River's Jason Louser (top), Sayville / Bayport's Sean Caraher (middle) and Hauppauge's John Casey (bottom) drive the last five yards to the finish of the 100 yard breaststroke during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Half Hollow Hills' Justin Chang swims the second leg of the 200 yard relay during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Eastport-South Manor's George Kaletta placed first in the 500 yard freestyle during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Hauppauge's John Casey competes in the 100 yard breaststroke during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Half Hollow Hills' Dylan Chan competes in the 200 yard butterfly during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Half Hollow Hills' Alex Park drives forward in the 100 yard breaststroke during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Shoreham-Wading River's Jason Louser (top) is dead even with Sayville / Bayport's Sean Caraher (bottom) coming to the finish of the 100 yard breaststroke during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Rocky Point's Christopher O'Shea won his second event of the day by taking the 100 yard backstroke during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Half Hollow Hills' Alex Park reacts after finishing first in the 200 yard individual medley in 1:52.68 during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Half Hollow Hills' Alex Park placed first in the 200 yard individual medley in 1:52.68 during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.

Rocky Point's Christopher O'Shea placed first in the 200 yard freestyle in 1:42.60 during the Suffolk County boys swimming finals on Saturday, Feb. 13, 2016.