Secret City Half Marathon

NOV
14
2026
The Secret City Half Marathon in Oak Ridge follows a USATF certified route around Melton Lake, passing a quarry and tree lined private roads, and starts and finishes at the Melton Lake Park peninsula.
Sat 14 Nov 2026
13 miles 5 kilometers

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Secret City Half Marathon, Oak Ridge

The Secret City Half Marathon is scheduled for November 14, 2026 in Oak Ridge, Tennessee. The course starts and finishes at the Melton Lake Park peninsula near 697 Melton Lake Drive and routes runners back to the peninsula along the water's edge.

The route runs alongside Melton Lake, passes by an operational quarry, continues on a tree lined private road, and then winds through streets of Oak Ridge before returning to the lakefront finish. The course uses a mix of lake edge paths, private road segments, and municipal streets, providing a sequence of distinct sections along the route.

The course is USATF certified, certification number TN15066MS. The event is organized as part of the Secret City Half Marathon and 5K series and is listed at the Melton Lake Park location in Oak Ridge. Practical details such as packet pickup, aid stations, and exact start procedures are determined by the organizer. Visit the organization's website for the most recent information.

13 mi
Secret City Half Marathon
5 km
Secret City 5k