The Fittest 5k
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The Fittest 5k
The Fittest 5k in Owosso, Michigan is a fitness racing event on 08/22/2026 that combines running and functional fitness movements over a measured 5k distance. The event offers two divisions: a "Competitive" division with prescribed weights, box heights and movement standards, and a "Here for a Good Time" division that allows athletes to choose weights and movement modifications.
Each athlete completes the 5k split into running segments separated by fitness tests. The 2025 example format included repeated running sections interspersed with movements such as Ski Erg calories, dumbbell push presses, kettlebell swings, box step overs, overhead plate carries, ball sit ups, kettlebell sumo high pulls, double dumbbell snatches and air bike calories. Weights listed in the example applied to the competitive division while the Good Time division and youth could select lighter or alternate weights.
Participants start in heats of three to five athletes staggered by three minutes. Entry for each 5k option is listed with a $50 registration fee. Athletes receive an "Fittest 5k" tank in mens and womens options; organizers note a shirt guarantee date. Awards are offered for top men and women in each division, masters (50+) first place in the competitive division, and a youth first place. Visit the organization's website for the most recent information.
