America's 250th Birthday, Semiquincentennial 5K
- Running
- 5k
Sat November 7, 2026
Clarksville, TN 37040 US
Clarksville’s signature race returns for its third year. The Clarksville Half Marathon, 5K, and 1-Mile Race takes runners through downtown streets and along a certified course offering scenic city views throughout. Participants can choose their distance, with ruck divisions available for both the half-marathon and 5K. After crossing the finish line, runners are invited to stay for music, photos, and post-race activities at the finish area. Whether you are pursuing a personal goal or running with friends, this event offers a memorable way to experience Clarksville.
Half marathon and 5K Ruck Requirements:
Men: 30 lbs
Women: 20 lbs
Weight does not include food or water. Weight must be measured at check-in and check-out. Only weight carried in the ruck/backpack counts - no weight vests. Weight must be dry and secure. No water bottles. Backpack/ruck must be worn on the back (not front or carried by hand).
Saturday, November 7th | 6:00 AM to 7:15 AM | outside the Parks and Recreation Office
Wednesday, November 4th, Thursday, November 5th & Friday, November 6, 2026
Saturday, November 7, 2026
*Times are subject to change
Register by 9/7/2026 to be guaranteed a shirt.
The half-marathon and 5K courses are USATF-certified courses and will be chip-timed.
*Ruck & non-ruck races have separate prize money.
Place: 102 Public Square Clarksville, TN US 37040
This event is rain or shine. Please dress appropriately for the weather. In the case of severe weather conditions, such as lightning or other circumstances that pose a risk to participants, the race may be delayed or canceled. Updates will be communicated via email and posted on our social media channels.
See below for all available coupons and save on your next registrations.
| Clarksville Half Marathon | $80.50 | View |
| Clarksville Half Marathon Ruck | $80.50 | View |
| Clarksville 5K | $38.10 | View |
| Clarksville 5K Ruck | $38.10 | View |
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