The Little Miami Half Marathon and 10K is a flat and fast scenic half marathon run along the banks of the Little Miami River. Are you training for a fall marathon or half marathon? This race is a perfect tune-up! Plus, the entire course is run on a shaded bike path, which is a big bonus during Ohio’s humid summer months!
The race starts and finishes in Morrow, OH, just a few miles east of King’s Island, and travels through South Lebanon and Kings Mills. A killer tech shirt, chip timing and a party-like atmosphere at the finish are guaranteed to make this race a kickin’ good time!
Aug 02, 2026
Distance — 13.1 Miles
Type — Running
07:00
$65.00
Aug 02, 2026
Distance — 10K
Type — Running
07:30
$40.00
These values represent the 3-year monthly averages for August in Morrow.
Morrow is a village in Warren County, Ohio.
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