Rock'in Santa Half Marathon and Sunshine Santa 5K

Lace up your running shoes for a festive dash at the Rock'in Santa Half Marathon and Sunshine Santa 5K, set to take place on December 12, 2026, in scenic Knoxville, TN. This beloved holiday-themed event, starting and finishing at Victor Ashe Park, offers participants the choice of a Half Marathon (13.1 miles), a Half Marathon Relay, or a jolly 5K. The Half Marathon course is a three-loop journey around Victor Ashe Park, featuring a paved greenway with minimal grass sections and a total ascent of approximately 700 feet, including a notable hill on the "lollipop loop." Runners can anticipate pleasant park scenery and glimpses of charming old houses along the route. The 5K follows a single loop on the greenway, promising a fast and enjoyable experience. Typical race day conditions in mid-December often see highs around 53°F and lows near 32°F, with a 22% chance of precipitation, offering crisp and invigorating running weather.

Beyond the challenge, this race is renowned for its vibrant, rock-n-roll Christmas atmosphere, with festive music energizing runners throughout the park and along the courses. Aid stations are strategically placed, well-stocked with water, Gatorade, and snacks, and staffed by enthusiastic volunteers, ensuring runners are supported every step of the way. Participants frequently praise the excellent communication, ample parking, and the overall smooth production of the event. Half marathoners receive a custom long-sleeve performance hoodie, while 5K runners get a custom long-sleeve shirt, both proudly displaying the "Rock'in Santa" or "Sunshine Santa" theme, alongside a festive finisher's medal.

What truly sets this event apart is its heartwarming mission: all proceeds benefit the Sunshine Ambassadors, an organization dedicated to enriching the lives of individuals with disabilities through dance. The race also offers the convenience of heated restrooms and portapotties at Victor Ashe Park, and runners can utilize the RaceJoy mobile app for live tracking by friends and family. Join the Knoxville running community for a memorable, meaningful, and musically charged holiday run that supports a wonderful cause.