From the Organizer
Enjoy this chilly run through Centennial Park in Lemont for the 18th Annual Frigid 5K at the Lemont Park District! The Frigid 5K will take place "Snow or Shine".
Online registration is open until 7:30am on Race Day.
***Register by 11/19 to be guaranteed a hoodie.***
*Registration after 11/19 is $55 and does not guarantee a hoodie.*
*Race day registration is $65 and does not guarantee a hoodie. A limited number of hoodies will be available on Race Day morning on a first come first serve basis. Sizes may also be limited*
Wear your best ugly sweaters & fun holiday gear! Stick around for the fun after party with a hot chocolate bar, awards & refreshments.
Awards are given to top 3 runners in each standard age category, men & women.
Race Day Sunday 12/6
Race Start Time 8:00am. The CORE will open at 6:45am. Runners are welcome to wait in the CORE gym prior to the race start.
Race Day Packet pick up 6:45-7:45am at The CORE Fitness and Aquatic Complex, 16050 127th Street in Lemont IL.
No pets or strollers. All runners must be able to complete the 5K in 1 hour or less
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
42°
Typical Low
25°
Chance of Rain
33%
Based on US Climate Normals data from Little Red School Hse, 5 mi from the venue.
Host City
Elevation
717 ft
Nearest Airport
MDW
Chicago Midway International Airport · 13 mi
Time Zone
Central Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Lemont Frigid 5K, put it on the calendar, and turn “someday” into a start date.
Coming Up
The Universal Sole Summer Trail Challenge
5 miles away
Ben's Memorial Mile & Community Festival
6 miles away
SMG 5K Race & 1 Mile Run
6 miles away
Lester Fun Run 2025
6 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Lemont Frigid 5K
Dec 6, 2026