Lemont Frigid 5K
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Event details
The 17th annual Lemont Frigid 5K is scheduled for Sunday, December 7, 2025, in Lemont, Illinois. The course runs through Centennial Park and the event is organized by the Lemont Park District. The meeting place is listed as 16050 127th Street, Lemont, IL 60439. The event encourages holiday attire, including ugly sweaters and other seasonal gear. An after party will include a hot chocolate bar, awards, and refreshments. Awards are given to the top three runners in each standard age category for men and women. No pets or strollers are allowed. All participants must be able to complete the 5K in one hour or less.
Registration and logistics
Online registration is available through race day morning. Fees are tiered: the listed early price is $45; registration after November 19, 2025 is $55 and does not guarantee a hoodie; race day registration is $65 and does not guarantee a hoodie. Registrants who register by November 19 are guaranteed a hoodie. Race day packet pick up is located at The CORE, 16050 127th Street in Lemont. Visit the organization's website for the most recent information.