Running Races in Owosso, Michigan 2026 | Browse All Races

There are 3 running races in Owosso, Michigan in 2026. The next is the Shi-Tri on May 17. Distances include 5K races, half marathons.

Sun, May 17 · Owosso, MI Owosso

Triathlon Individual2-3 person relay team

From $60 Open

Sat, Jun 6 · Owosso, MI Owosso

Road Fun Run5k Run5k Walk +2

From $15 Open

Sat, Sep 26 · Owosso, MI Owosso

Road Go Green! 5kGo Blue! 5k

From $25 Closed

Running Races in Owosso, Michigan — 2026