O’Niantic 5K
Niantic, CT
- 5K, Kids Run
- Road (Paved)
- Official race website
No blarney, this is a fast and flat 5K! Get in your favorite green gear for a St. Paddy’s themed race that starts and finishes on Methodist Street. Run by the quiet, off-season cottages in the Pine Grove community of Niantic. Registration includes custom St. Paddy’s inspired reversible knit beanie. … MORE
Local Historical Weather (Mar 14):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 49 | 50 | 55 | 47 | 51 |
| L (°F) | 36 | 36 | 37 | 37 | 30 |
Find Nearby Lodging (hotel, rental, etc.):
Great Race Production with Local Beer!
I love these Paddy's Day races. They're very well organized, plenty of portolets, course support, food, and beer. Course had a couple small hills, but mostly flat with one water … MORE
I love these Paddy’s Day races. They’re very well organized, plenty of portolets, course support, food, and beer. Course had a couple small hills, but mostly flat with one water station. Volunteers and local police were at every intersection making sure runners were safe from cars, even though the roads were closed. There was a collection for non-perishable food for the local food bank too. At the finish, you got beer from the local brewery, which was awesome.