A high school lacrosse game typically lasts 48 minutes of regulation time, divided into four 12-minute quarters. There are usually 2-minute breaks between the first and second quarters and the third and fourth quarters, along with a 10-minute halftime break. If the game is tied at the end of regulation, overtime periods of 4 minutes each are played until one team scores, resulting in sudden death. Total game duration with breaks and potential overtime can extend to around 90 minutes or more depending on stoppages and overtime.