From the Organizer
Please Note
All proceeds of this years 5K will be donated to local Veterans Funds.
Day of registration will open at 7:00 am race starting at 8:00 am at the Ullin ball park on Ullin Ave and Park circle drive.
Registration is $20.00 which includes a T-shirt if signed up by August 22 limited quantities and sizes available after that date and no gaurantee of shirt.
1st place medals will be awarded by age group to each male and female runner
The race will begin and end at the same location.
There will be multiple food venders onsite, Softball Tournaments and bounce houses available! Stay and join us for the festivities!
For more information e-mail Cacheriver5K@outlook.com
The race director may cancel, delay, or change the event in case of weather or conditions that may affect the safety and health of the participants. In the event of cancellations, refunds will not be issued.
Events
Weather
Typical Conditions
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
62°
Chance of Rain
21%
Based on US Climate Normals data from Grand Chain Dam 53, 9 mi from the venue.
Host City
About Ullin, IL
Nearest Airport
CGI
Cape Girardeau Regional Airport · 22 mi
Major Hub
STL
St. Louis Lambert International Airport · 120 mi
Time Zone
Central Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Approximate location — pin shows the host city, not the exact venue.
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Cache River Days 5K, put it on the calendar, and turn “someday” into a start date.
Coming Up
More Running races near Ullin, IL
Chafin' at the Aid Station Ice Cream Run in partnership with Fitz's Sodas
235 Giant City Rd
23 miles away
Fast In The Grass XC Relay
5K · From $30 · 1625 N. Kingshighway Dr.
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Feather Hills Double Barrel 5K/10K
5K · 10K · 15K · From $40 · 410 Thorn Lane
20 miles away
Grace Recovery Run 5k
5K · From $25 · Osage Center, 1625 N Kingshighway
20 miles away
From Endurance Grid
About This Sport
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.
Running
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)
- What is the Cache River Days 5K?
- Cache River Days 5K is a running race held in Ullin, Illinois on September 12, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Cache River Days 5K?
- Saturday, September 12, 2026 in Ullin, Illinois at Village of Ullin. Check the event page for exact start times and wave schedules.
- How do I register for the Cache River Days 5K?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Cache River Days 5K
Sep 12, 2026