From the Organizer
Byron Racks 5K & 10K is a family-friendly community race welcoming runners, walkers, and ruckers of all abilities. Whether you’re chasing a PR, enjoying a fun walk with friends, or carrying weight for an extra challenge, this event is about movement, community, and hometown pride.
Divisions: 5K Run/Walk • 10K Run/Walk • 5K Ruck • 10K Ruck
Course: Same course for run/walk and ruck divisions
Timing: All participants will be timed.
Important: Ruck participants must carry required weight for the full distance and post-check is not required—weight will be verified before the start.
Awards will be as follows: 5K & 10K - Overall male and female winners. 1st, 2nd, & 3rd for male and female age categories: 15 & under, 16-19, 20-29, 30-39, 40-49, 50-59 and 60 & over. *Ruck awards will be separate with same layout as the runs.
Please contact the Byron Chamber of Commerce at office@byronchamber.com or (815) 234-5500 with any questions or comments. The event will be held Saturday May 02, 2026. Registration and check-in begin at 7:00 a.m. and run/walk start time is 8:00 a.m. Registration, check-in, start, and finish will be located in the Byron City Hall Parking Lot, 232 W 2nd Street, Byron, IL 61010.
*Must register by April 13th to guarantee a Byron Rocks t-shirt.
A Special Thank you to Racing Expectations who will be our timer for this years event.
Events
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
66°
Typical Low
44°
Chance of Rain
42%
Based on US Climate Normals data from Rockford Gtr Rockford Ap, 10 mi from the venue.
About Byron, IL
Population
3,742
as of 2023
City Elevation
725 ft
Nearest Airport
RFD
Chicago Rockford International Airport · 10 mi
Major Hub
ORD
Chicago O'Hare International Airport · 71 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Byron Rocks 5k & 10k - Run it. Walk it. Ruck it., put it on the calendar, and turn “someday” into a start date.
192
Days to train
- Race
- Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.
- Date
- May 1, 2027
- Location
- Byron, IL
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About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Rucking
Covering a distance on foot under a weighted rucksack — from timed solo challenges to longer team events.
More Running races near Byron, IL
Frequently Asked Questions
What is the Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.?
When and where is the Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.?
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Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.
May 1, 2027