RESULTS from Friday night local prep football games (Shutterstock).

Races for prep high school football crowns came into sharper focus with the results from Friday’s contests.

Corona del Mar set up what could be a battle for the Sunset League championship with a 42-7 win over Edison at Newport Harbor High.

The Sea Kings (7-0) will face Newport’s Sailors on Oct. 25 for what might be the crucial game.  NHHS defeated Huntington Beach 34-3 to run its overall record to 7-0 as well.

In Garden Grove League, Santiago moved into a tie for first place when it upset Rancho Alamitos 27-0. The Cavaliers (4-3 overall and 2-0 in league) are scheduled to meet La Quinta (3-4, 2-0) on Oct. 25.

Pacifica (4-3 overall) is in a three-way tangle for the Empire League lead after a 35-20 win over Kennedy. The Mariners are tied for the EL with Tustin and Cypress at 2-0 in conference action.

The M’s will take on the Tillers next Friday.

Here are results from Friday night games for local teams.  Scores are posted as they become available.

• Corona del Mar 42, Edison 7.
• Newport Harbor 34, Huntington Beach 3.
• Loara 35, Bolsa Grande 0.
• Santiago 27, Rancho Alamitos 0.
• Orange 43, Costa Mesa 0.
• Mead 63, Marina 27.
• Ocean View 48, Cerritos 14.
• Pacifica 35, Kennedy 20.