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The "ROCKIN' RIVERFEST" 5k, 10K, Half Marathon & Fun Run!

📅 July 4, 2027 (estimated date)📍 Saint Charles · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (July 4, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi6.2 mi3.1 mi

About

The "ROCKIN' RIVERFEST" 5k, 10K, Half Marathon & Fun Run! in Saint Charles, Missouri, offers a half marathon (13.1 miles / 21.1 km), a 10K (6.2 miles), a 5K (3.1 miles) and a fun run, all along the scenic Missouri River and the Katy Trail. The half marathon, 10K and 5K start at 7:30 a.m. on July 4, 2027.

Participants enjoy a friendly atmosphere with perks such as a custom T-shirt, professional timing, instant results and post-race refreshments. Awards and special medals go to the top runners in various age groups and overall categories. Beyond the races, Riverfest offers concerts, food and Fourth of July festivities.

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