US Road Running - Knoxville

AUG
15
2026
Races at Holston River Park in Knoxville offer 5K, 10K and half marathon out-and-back courses with a 3 hour 30 minute time limit. Registration is required online and packet pickup is available on race day.
Sat 15 Aug 2026
13 miles 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Ninja 5K, 10K, & 13.1M at Knoxville, TN (33)

The event is held at Holston River Park, 3300 Holston Hills Road, Knoxville, TN 37914. The starting line is located near Shelter #1. Races are organized as out-and-back courses with multiple repetitions of a base loop.

Distances offered:

  • 5K
  • 10K
  • 13.1 Miles

The 5K and 10K use the same out-and-back course; the 5K completes that course twice and the 10K completes it four times. The Half Marathon follows a separate out-and-back course and completes that course six times. A course time limit of 3 hours and 30 minutes applies.

Registration is handled online through RunSignup and there is no on-site registration. Published registration fees are $30 for the 5K, $45 for the 10K, and $65 for the Half Marathon. Packet pickup is available on race day and closes shortly before the race.

The description above summarizes the event format, course repetition, location, registration method, and fees. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k
5 km
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