Little Miami Half Marathon and 10K
About this race
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!
Pick your distance
Running
Half Marathon
10K
Typical race-day weather
Based on 5 years of Open-Meteo archive data for this event's race dates in Morrow, plus the 3 days either side.
The sun rises at 6:36 AM and sets at 8:49 PM local time (EDT) in Morrow on August 1, 2027 — 14h 12m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Results — Little Miami Half Marathon and 10K
Other races near Morrow
Different organizers, within 40 miles, in the next three months
Lmms Panther Prowl 5k
Patriot / 5k Road Race & Trail Run
Hometown Spear It 5K/1K
SPOOKTACULAR COSTUME 5K RUN & WALK
🏃 Plan Your Next Race in Morrow
Find upcoming events by distance:
- Morrow 5K Races 2 races
- Morrow Running Calendar 2026 3 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 3 Morrow events
Spotted something wrong? Tell us and we'll fix it.