Oak Ridge to Kingston Express Marathon
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Event overview
The Oak Ridge to Kingston Express is scheduled for Sunday, March 1, 2026, in Oak Ridge, Tennessee (22 N. Jefferson Circle, 37831). The event offers the following distances:
- Marathon
- Half Marathon
The event is limited to 50 participants total, accepted on a first-registered basis. It is aimed at athletes seeking Boston Marathon qualifying times or strong half marathon performances. Cut-off times are: Half Marathon 2 hours 5 minutes, Marathon 4 hours. No shirts, awards, or other amenities will be provided.
Course and logistics
The marathon is an out-and-back on the Oak Ridge Turnpike with less than 600 ft total elevation gain and is USATF certified (Certification Code: TN21010MS). The half marathon is a point-to-point route along a highway shoulder with less than 400 ft total elevation gain; the halfway split for the marathon will be recorded. Aid stations are located at miles 3, 7, and 11 outbound, with additional stations at miles 15, 19, and 23 for marathon runners.
The course will be open to light vehicular traffic and runners will use the bike lane or shoulder. Headphones are prohibited. The initial 30 minutes of the race occur in darkness under street lighting; participants are required to wear high-visibility clothing, reflective gear, and a headlamp or flashlight until daylight improves. Competitors are expected to be largely self-supported and should carry needed fuel and supplies. Limited return seats to the start may be available for half marathon participants. Visit the organization's website for the most recent information.
