
From the Organizer
Kick off Independence Day a day early in Marengo, IA with a 5K on a flat course on city streets and graveled trails in Gateway Park. Plan to stay the rest of the day in Marengo with activities all day concluding with fireworks at dusk.
The race will begin on the north side of the city square
Anyone wanting a shirt must signed up by 11:59 PM on Monday, June 15. After that, shirts are not guaranteed.
Awards will be given after the race at the bandstand in the city square.
All proceeds from this event go to Leanne's School of Dance in Marengo to help defray the costs for dancers to travel to New York City to perform in the Macy's Thanksgiving Day Parade in 2029.
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
84°
Typical Low
63°
Chance of Rain
31%
Based on US Climate Normals data from Williamsburg 1e, 9 mi from the venue.
Host City
Population
2,823
as of 2023
Elevation
752 ft
Nearest Airport
CID
The Eastern Iowa Airport · 20 mi
Major Hub
DSM
Des Moines International Airport · 84 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 Marengo 3rd of July 5K Run/Walk, put it on the calendar, and turn “someday” into a start date.
25
Days to train
Coming Up
Norway Strong 5K
12 miles away
Brian Schnebbe Memorial 5k and 1 Mile Fun Run
12 miles away
14th Annual Party in Pink 5K/10K Run/Walk
27 miles away
Prairie Dairy 5k
18 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)
Marengo 3rd of July 5K Run/Walk
Jul 3, 2026