The visiting Mustangs galloped onto the field like it was a playoff game — knowing they needed to win to earn the No. 1 seed in the playoffs. But Mattituck’s girls lacrosse team made them work for it.

With the game tied 8-8 heading into overtime, Mount Sinai sophomore Morgan Mitchell dished the ball to senior Gabby Sartori, who netted what would end up being the game winner with two minutes remaining. Mitchell had lent a helping hand all afternoon May 12, ending the 9-8 victory with a goal and five assists. A handful of them helped senior Camryn Harloff tally a hat trick, in a game that won Mount Sinai a share of the Division II title with Bayport-Blue Point (both 13-1).

“I wasn’t really thinking about scoring, I just knew we had to get the job done whether it was me or someone else,” Harloff said. “It definitely feels nice to win the division, but that’s just one piece of the bigger picture — we want another state title.”

Mount Sinai has won three straight Class C crowns, and a large group on the current squad have consistently helped get there.

Senior Meaghan Tyrrell, who is second among all Suffolk scorers with 49 goals and 36 assists, said despite a shaky start against Mattituck, her teammates always know how to pull together in crucial contests.

“I believe draw controls led our team to victory, with Morgan [Mitchell] playing really well both on the draw circle and in the offensive zone,” said Tyrrell, who finished with a goal and two assists. Mitchell ended the game with six draw controls. “We play smart under pressure.”

Twin sisters, senior defenders Kirsten and Meaghan Scutaro, have also been fixtures.

“They hold us together like glue,” Harloff said. “The offense puts up the points we need, buy they are the key aspects to this team because defense is our foundation.”

Sartori and senior Jenny Markey added two goals each in the final regular-season game.

As the No. 1 seed, the Mustangs had a first-round bye, and will face neighboring Rocky Point, the No. 5 seed, at home today, May 22, at 4 p.m.

Harloff said she is anxious to try to make a run at her fourth and final state title.

“We definitely feel a target, but we don’t focus on that — we go day by day,” Harloff said. “We’re not going to be complacent, but we are confident.”