Lock 2 Lock Marathon/Half Marathon/10k

🏃‍♂️ Event Overview

• What: 4th Annual Lock 2 Lock Marathon, Half Marathon and 10K
• When: Saturday, September 6, 2025
• Where: Entirely along the C&O Canal Towpath in Williamsport, Maryland

📍 Location Details

• Start/Finish Area: Lock 44 (DO NOT USE FOR PARKING).
• Certification: This is a BQ certified course!
• 2025 Times: Can be used for 2026 and 2027.
• Course Certification Number: MD22006NP.

2026 BQ Standards

🏅 Marathon Race Details

• Start Time: 7:30 a.m. on September 6, 2025.
• Cutoff Time: 3:00 p.m. (allowing for a pace of 17 minutes and 11 seconds per mile).
• Course Direction: Runners will start near Lock 44 and travel southeast for 6.56 miles to Lock 43, then return to Lock 44. This loop is completed twice.
• Elevation: Course elevation is no more than 40 feet for the entire distance.

Course Map: Strava Course Map

Aid Stations: Located at miles 2, 4, 6.56, 9.12, 11.12, 13.12, 15.12, 17.12, 19.68, 22.24, 24.24, and finish line, stocked with water, Gatorade Endurance, pickle juice, potato chips, and other TBD snacks.

🏃‍♀️ Half Marathon Details

• Start Time: 8:00 a.m. on Sept. 6, 2025.
• Cutoff Time: 1:00 p.m.
• Course Direction: Runners will start near Lock 44 and travel southeast for 6.56 miles to about Lock 43, then return to Lock 44, completing this loop once.
• Elevation: Course elevation is no more than 20 feet for the entire distance.

Course Map: Strava Course Map

Aid Stations: Located at miles 2, 4, 6.56, 9.12, 11.12, and finish line, stocked with water, Gatorade Endurance, pickle juice, potato chips, and other TBD snacks.

🏅 10K Details

• Start Time: 8:15 a.m. on Sept. 6, 2025.
• Cutoff Time: 11:15 a.m.
• Course Direction: Runners will start near Lock 44, run 3.1 miles on the towpath towards Washington D.C., turn around, and run back to Lock 44.
• Elevation: Course elevation is no more than 10 feet for the entire distance.

Course Map: Strava Course Map

Aid Stations: Located at miles 2, 4, and the finish line, stocked with water, Gatorade Endurance, pickle juice, potato chips, and other TBD snacks.

🌐 Registration Link

For more information and to register, please visit: Lock 2 Lock Marathon.