540 Lake Wilhelm Road, Sandy Lake, Mercer County, Pennsylvania, United States

Start Date


Activity tags attached to this sportie.

Activities: Running race, 42.195K, 13.11 Miles, 26.22 Miles

The Lake is Calling


The Lake Wilhelm Marathon & Half Marathon takes place along the stunning shores of one of Pennsylvania’s largest lakes!  Known for its Bald Eagle viewing, expansive lake views, and scenic bike path, Maurice K. Goddard State Park is a must visit destination! The Marathon course is USATF Certified and a Boston Marathon Qualifier.


"Great event! Everything was so well organized. Very Impressed. Already looking forward to next year!" - Holly, 2021 Finisher


Window Start:

All participants will have the option to start their race at any point from 6:45 am to 7:15 am. All results will be based on gun time. 


"Well managed race. Pacers were great. The course was beautiful! Cheered on by flocks of birds in the trees." - Barb, 2021 Finisher


Restrooms & Aid Stations:

  • Portable restrooms will be placed near the start/finish area and along the course.
  • Aid Stations with water, sports drink, food and first aid kits will be available along the course.
Race Parking will be available near the Start/Finish area at the Lake Wilhelm Marina. 


"Very beautiful course." - Danielle, 2021 Finisher



Awards will be given to the Top 3 Overall Male and Female Open & Masters Finishers as well as the top 3 male and female finishers in the following age groups: 19 & Under, 20-29, 30-39, 40-49, 50-59, 60+. The minimum age for the marathon is 15 and the minimum for the half is 13. 


"Awesome park with great wildlife" - Ryan, Google Reviews

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