RDC Marathon
RDC Marathon connects Durham, Research Triangle Park, and greenway miles on a fast fall course, giving North Carolina runners a regional Boston qualifier.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 21, 2026.
Quick facts
- Research Triangle-area Boston qualifier.
- Road and paved-greenway course.
- Full marathon with half marathon, 10K, and 5K options.
About the RDC Marathon
The RDC race weekend serves the Research Triangle with a full marathon, half marathon, 10K, and 5K. A compact venue and goal-oriented field make it a useful local alternative to larger city races.
Course
The certified route combines paved roads and greenway sections around Durham and Research Triangle Park. The profile is generally favorable, with enough rollers and turns to reward disciplined pacing.
Race-day weather
Late October mornings are often cool, then become mild or warm. Humidity, direct sun, and occasional rain can influence the second half.
Past RDC Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, October 25, 2026 | Upcoming | — |
| 2025 | Sunday, October 26, 2025 | Completed | Open results |
| 2024 | — | Completed | Open results |
RDC Marathon FAQ
When is the RDC Marathon?
The 2026 RDC Marathon is on Sunday, October 25, 2026.
How do I register for the RDC Marathon?
Registration for the 2026 RDC Marathon has not been posted yet.
Can I use the RDC Marathon for Boston qualifying?
Marathon Scout marks the RDC Marathon as a Boston qualifier. Check the current Boston qualifying times and confirm current certification with the race before registering.
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