Oak Ridge to Kingston Express Marathon
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Event details
The Oak Ridge to Kingston Express Marathon & Half Marathon takes place in Oak Ridge, Tennessee on March 1, 2026. The event is limited to 50 participants, accepted on a first-registered basis. It is structured to provide opportunities to achieve Boston Marathon qualifying standards or benchmark half marathon performances and is intended for competitors pursuing qualification times. Cut-off times are: Half Marathon - 2 hours, 5 minutes; Marathon - 4 hours. The event is described as low-profile and performance-focused; no shirts, awards, or amenities will be provided. Headphones are prohibited.
Distances:
- Marathon
- Half Marathon
Course and logistics
The marathon is an out-and-back on the Oak Ridge Turnpike with less than 600 ft total elevation gain. The course is USATF certified (Certification Code: TN21010MS) and a halfway split will be recorded. The half marathon is point-to-point along a highway shoulder with less than 400 ft total elevation gain; participants must arrange their own return transportation, though a limited number of return seats may be available. Runners will use the bike lane/shoulder and the course will be open to light vehicular traffic. Aid stations are located at miles 3, 7, and 11 outbound, with additional stations at miles 15, 19, and 23 for the marathon only. The initial 30 minutes will occur in darkness under street lighting; participants must wear high-visibility clothing, reflective gear, and carry a headlamp or flashlight until daylight improves. Registration and packet pickup occur on race day only. Visit the organization's website for the most recent information.
