From the Organizer
Celebrate Christmas in Harvard weekend with the 4th Annual Eggnog Jog!
Lace up and bring your holiday cheer! Join us for a jolly 3K jog from City Hall to Northfield Park and back. Whether you’re rocking reindeer antlers, elf ears, or your ugliest holiday sweater, grab your friends and get ready to dash through the neighborhood!
Cross the finish line and toast your triumph with a festive sip of eggnog!
🎄 Fun fact: The Eggnog Jog lands exactly six months from the annual Milk Days 5K! Whether you're staying active this winter or lacing up for the first time, we can't wait to celebrate the season with you!
Sponsorship opportunities are available.
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
38°
Typical Low
21°
Chance of Rain
26%
Based on US Climate Normals data from Marengo, 11 mi from the venue.
Host City
Population
9,875
as of 2023
Elevation
991 ft
Nearest Airport
RFD
Chicago Rockford International Airport · 30 mi
Major Hub
ORD
Chicago O'Hare International Airport · 47 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Eggnog Jog 3K, put it on the calendar, and turn “someday” into a start date.
Coming Up
Kishwauketoe 5K Cross Country Run
11 miles away
Lake Geneva Wine Run 5k
14 miles away
Friends of the Poor Walk® - The Society of St. Vincent de Paul at St. Thomas the Apostle Church
16 miles away
Care4 Breast Cancer Hybrid 5K
11 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)
Eggnog Jog 3K
Dec 5, 2026