2025 - Oak Ridge to Kingston Express Marathon & Half Marathon
2025 distances
Running
O2K Marathon - MARCH
Start & Finish are at same location, Split at half way point.
O2K Half Marathon- MARCH
Start and Finish are at opposite ends of the course. Please answer Question if you plan on utilizing Finish shuttle from Finish back to Start provided by Race management.
Race date Weather
Conditions on March 2, 2025 — historical Open-Meteo data.
About Oak Ridge
Oak Ridge to Kingston Express Marathon & Half Marathon takes place in Oak Ridge, Tennessee, United States. The local timezone is America/New_York.
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🏃 Plan Your Next Race in Oak Ridge
Find upcoming events by distance:
- Oak Ridge 5K Races Best Oak Ridge routes for beginners and speed work.
- Oak Ridge Half Marathons Top-rated 21.1K courses in the Oak Ridge area.
- Marathons in Oak Ridge Scenic 42.2K routes and Oak Ridge Boston qualifiers.
- Oak Ridge Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
