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Des Plaines River Trail Races

Lake County, United States • 11 Oct 2025

The Des Plaines River Trail Races feature a variety of endurance events, including a Half Marathon, Marathon, 50K, and 50 Mile race, all set along the scenic Des Plaines River Trail in Lake County, Illinois. Participants will enjoy a flat, wide, crushed gravel trail that meanders through lush forests and open wetlands, making it ideal for achieving personal bests or qualifying for the Boston Marathon. The race starts and finishes at Half Day Forest Preserve, with well-managed road crossings and ample aid stations. This event is known for its beautiful scenery and supportive community atmosphere. Visit the organization's website for the most recent information.

United States Illinois Lake County

Race information

Website
50 mi
50 Mile
50 km
26 mi
Marathon
13 mi
Half Marathon
Visit the organization's website for the most recent information.
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