
Clinton Historic Half Marathon & 5K
Clinton's Historic Half Marathon winds through landmarks, supporting Big Brothers Big Sisters.
Race Date
Jun 13, 2026
Location
Clinton, MO
Quick facts
- Date
- Saturday, June 13, 2026
- Location
- Clinton, Missouri
- Distance
- Half marathon (13.1 mi) + 3.1 Miles
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 939
Highlights
Good For
Atmosphere
Course
The Experience
The Clinton Historic Half Marathon & 5K, now in its 10th year, offers a journey through the heart of Clinton, Missouri. Runners will trace a path past significant local landmarks, including the historic Anheuser-Busch building, Artesian Park, and the charming downtown Clinton Square, all while supporting a worthy cause.
This road race is designed for speed, with a flat course that has seen winning times around 91 minutes. While the median field size hovers around 194 finishers, a dedicated 35% of participants return year after year, underscoring the race's local appeal. Runners from approximately six states have recently participated, drawn by the community spirit and the chance to contribute to Big Brothers Big Sisters of Henry County.
Participants can expect a short-sleeve cotton shirt, a personalized bib for half marathoners, and a finisher's medal. The event aims to provide a rewarding experience, with cash prizes for overall male and female winners and awards for age group categories. The 4-hour time limit ensures that all participants, whether running or walking, can complete the course and receive their medal.
Race-provided description
Welcome to the 10th Annual Clinton Historic Half Marathon & 5K! The course will take you along a variety of historical landmarks in Clinton, MO such as the Anheuser-Busch building, Artesian Park, and the beautiful downtown Clinton Square! Participants will receive a short-sleeve soft cotton race shirt, custom bib number (personalized for half marathon participants) and a great finisher's medal. All proceeds from this event go to Big Brothers Big Sisters of Henry County. Learn more at www.bbbshc.org and www.facebook.com/BBBSHenryCountyMO Awards will be given to the overall male and female, overall masters male and female and the top three in each of the following age groups: 19 and under, 20-29, 30-39, 40-49, 50-59, 60-69, 70+ There is a time limit of 4 hours for the half marathon. Any runners/walkers on the course past 11:00 am run at their own risk with the potential of there no longer being water stations, course volunteers and your time may not be recorded. However, we will be happy to still reward you with a medal when you finish! In the half marathon, overall male and female will receive a $200 cash prize!! Register by June 4 to guarantee a shirt! Packet pickup will be available at the following times and location. Friday, June 12 - 4-7 pm at the Clinton Rotary Building Race Day - 6:00-7:15 am on the Gazebo near the start line. The Clinton Rotary Building is located at 200 W. Franklin Street on the Clinton Square. A reminder that the Half Marathon starts at 7:00 am and the 5k will start at 7:30 am. Pace Team: https://www.smartpacing.com/index.php?page=meetthepacers&pacing=CLI We are a once again part of the Hometown Half Series. Complete 5 of the 7 half marathons in the series to receive an additional medal! Sign up for free here.
Logistics
Race Day
Saturday, June 13, 2026
Start Time
7:00 AM
Giveaway
Short sleeve shirt
Start Location
200 W Franklin St, Clinton, MO, 64735
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Small Town, Urban
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
Solid Pick609 years running
~194 finishers a year
shrinking
35% returning runners
5 timing sources
runners from 6 states
winner 1:31:20
typical high 86°F
Race Day Weather
5-year historical avgStart (Low)
67°
Afternoon (High)
86°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
9 mph
Wind
72%
Humidity
Historical Finish Times
How 939 finishers actually crossed the line across 9 years.
Most recent
2025
Total finishers
939
Median time
2:22:54
Latest turnout
79
States
32
Turnout by year
2018–2025
Hover the histogram to inspect specific finish times.
Frequently asked
When is the Clinton Historic Half Marathon & 5K?
The Clinton Historic Half Marathon & 5K is held on Saturday, June 13, 2026, starting at 7:00 AM.
Where does the Clinton Historic Half Marathon & 5K take place?
It takes place in Clinton, Missouri.
What distances does the Clinton Historic Half Marathon & 5K offer?
The half marathon (13.1 miles), plus 3.1 Miles.
Is the Clinton Historic Half Marathon & 5K course flat and good for a PR?
The Clinton Historic Half Marathon & 5K is a ultra-flat, loop course course.
How many people run the Clinton Historic Half Marathon & 5K?
HalfRuns has finish records for 939 runners who have completed the Clinton Historic Half Marathon & 5K.
HalfRuns editorial — independent, no paid placement.
Explore More Journeys
Can't make it to Clinton? Discover other experiences that match your running style.
Search All Races

