Half Marathon at Holston River Park
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Event details
The event takes place on December 20, 2025, at Holston River Park, 3300 Holston Hills Road, Knoxville, TN 37914. The starting line is near Shelter #1. All runners must register on RunSignup; there is no on-site registration. The event has a course time limit of 3 hours and 30 minutes. The organizer lists finisher medals, a shirt and gear shop, a best costume category, series points, and awards for the event.
Courses and distances
- 5K
- 10K
- Half Marathon
The 5K and 10K use an out-and-back segment of 1.56 miles. The 5K completes that out-and-back two times; the 10K completes it four times. The Half Marathon uses a separate out-and-back segment of 2.18 miles and completes that out-and-back six times. Visit the organization's website for the most recent information.