The Fittest 5k by Fitness Coliseum
- Date
- August 22, 2026
- Location
- 210 S Water St, Owosso, MI
- Distance
- 5K
- Price
- $50
From the Organizer
Fitness Racing might be the new thing, but we have been here for 4 years already!
Infusing a classic 5k with functional fitness movements, we have created a fun and challenging race to put you to the test!
If you are training for a Fitness Race, this is an excellent way to test yourself!
Each athlete will complete a 5k split into running sections divided by various fitness tests! All fitness movements are meant to be VERY accessible to all fitness levels.
The "Competitive" division will have set weights, box heights, etc for men and women.
The "Here for a Good Time" division will allow athletes to choose the weights, heights and movement scales that work best for them throughout the event!
Participants may run or walk or any combination of the two for the distance of the 5k.
You can see the 2026 format below!
2026 Race Format
- 800m Run
- 20 Pull Ups
- 400m Run
- 20 Double Dumbbell Squats 35s/25s
- 400m Run
- 15/12 Cal Ski
- 400m Run
- 20 Box Jumps
- 400m Run
- 15/12 cal row
- 400m Run
- 200m Farmers Carry 53s/35s
- 400m Run
- 20 Single DB Lunges 50/40
- 400m Run
- 20 Plate Touches 45/35
- 400m Run
- 20 Burpees
- 800m Run
**Weights listed for competitive division (Mens/Womens)
**Good Time(and youth) division can use weights of your choice, but movements will stay the same.
Participants will start in heats of 3-5 staggered by 3 minutes. Final heats and start times will be released on the Wednesday prior to the event.
Athletes will receive an 'Fittest 5k' tank (mens and women's options)! MUST REGISTER BY AUGUST 7th to be guaranteed a shirt!
Awards:
Men "Competitive" 1st, 2nd, 3rd
Women "Competitive" 1st, 2nd, 3rd
Men "Good Time" 1st, 2nd, 3rd
Women "Good Time" 1st, 2nd, 3rd
Men Masters (50+) 1st Place Competitive
Women Masters (50+) 1st place Competitive
Youth 1st Place (<18)
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
80°
Typical Low
58°
Chance of Rain
37%
Based on US Climate Normals data from Owosso Wwtp, 1 mi from the venue.
Host City
About Owosso, MI
Population
14,658
as of 2023
City Elevation
727 ft
Nearest Airport
FNT
Bishop International Airport · 21 mi
Major Hub
DTW
Detroit Metropolitan Wayne County Airport · 68 mi
Time Zone
Eastern Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at The Fittest 5k by Fitness Coliseum, put it on the calendar, and turn “someday” into a start date.
66
Days to train
- Race
- The Fittest 5k by Fitness Coliseum
- Date
- August 22, 2026
- Location
- 210 S Water St, Owosso, MI
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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 Fittest 5k by Fitness Coliseum?
- The Fittest 5k by Fitness Coliseum is a running race held in Owosso, Michigan on August 22, 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 Fittest 5k by Fitness Coliseum?
- Saturday, August 22, 2026 in Owosso, Michigan at 210 S Water St. Check the event page for exact start times and wave schedules.
- How do I register for The Fittest 5k by Fitness Coliseum?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
The Fittest 5k by Fitness Coliseum
Aug 22, 2026