Crystal Lake Half Marathon
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About the race
The Crystal Lake Half Marathon & 12K is the 7th annual race held on September 5, 2027 in Crystal Lake, Illinois, with start area at Crystal Lake Main Beach and a downtown finish and celebration at Depot Park.
Race options:
- Half Marathon
- 12K (7.44 miles)
The half marathon course is USATF certified. The routes pass local landmarks including Lippold Park, the Dole Mansion, and a segment along the Prairie Path. The event uses point to point logistics and provides bus transportation to the start with an approximate five minute ride. Indoor and beachside warm up areas are available.
On-course support includes water stations every 1.5 miles, designated Gatorade locations, EMS and first aid coverage, marked turns, and course marshals. Bathroom locations are listed for the start, around mile 5, mile 11 at the Prairie Path building, and at the finish.
Entry includes a ticket for one beer or one nonalcoholic beverage and a food ticket valid at the Smith Running Academy After Party. The after party at Depot Park features music, sponsor booths, race awards for half marathon age groups, and food provided for racers and volunteers. A kids program prepares elementary-aged participants to complete a final mile on race day and earn a finisher medal. Visit the organization's website for the most recent information.
