The 16 Hour Lock-In

Event Details

Welcome to the third edition of The 16 Hour Lock-in at Carolina Beach State Park! Located just outside of Wilmington, North Carolina, participants will have 16 hours to complete a 4.5-mile loop as many times as they want. This is a no DNF race, allowing athletes of different abilities and paces to compete in the same event, whether their goal is to complete a single lap or many laps.

The race begins at 9 am Saturday, November 22, 2025, and ends at 1 am Sunday, November 23, 2025. ** The State Park gate closes at 7 pm, making the event a "Lock-In". Anyone remaining past 7 pm will be camping overnight or needs to arrange pick up outside the park entrance.

Race Information

Carolina Beach State Park is a coastal maritime forest with spectacular views along the Cape Fear River. Trails are groomed, wide, and relatively flat. The 4.5-mile course has two hills with approximately 100 feet of climb per loop.

Each loop takes you through the start/finish area where you can access your personal gear, bathrooms, and a fully stocked aid station.

• Aid Station will provide water, Tailwind, and a variety of snacks.
• All racers need to bring their own refillable hydration vessel.
• No littering; violators will be disqualified.
• Head lamp is REQUIRED for anyone running past 5:30 pm.

Camping Information

Camping is not required but recommended if you plan to stay past 7 pm. Limited camping spots available for a fee.

Registration Details

Registration closes on Wednesday, November 19, 2025, at 11:59 PM ET.