Core Sound Run
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
A family-friendly 10K, 5K and Fun Run on one of North Carolina's most beautiful islands -- Harkers Island. The Core Sound Run begins and ends "at the end of the road" - at the edge of Core Sound. High-quality, long sleeve t-shirts provided to each 5k and 10k participant. Register by end of day March 19th for guaranteed t-shirt size. Also, prizes provided per age group and overall winners of the 5k and 10k races: Overall grand prize per age group is a collectible decoy 1st, 2nd, and 3r...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
We don't have vibe tags for this race yet — organizers can claim the listing to add them.
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
Sign in to leave a review
No reviews yet. Be the first to share your experience!
Common questions
How hard is the Core Sound Run 10K?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
- More like this in this city: All 10K races in Harkers Island, NC
- Same distance, same month: Best 10K races in April
- Same distance, statewide: All 10K races in North Carolina
Train smarter, not harder.
Use our advanced training tools to predict your race time, build a custom plan, and analyze your performance data.