Half Marathon by the Sea

Half Marathon by the Sea in manchester Massachusetts hosted by YuKanRun!

Named for the host community of Manchester-by-the-Sea, the race provides scenic views. Race through the historic and charming downtown and past the pristine fresh water lakes in nearby Hamilton, MA.

Live Phone Tracking, GPS Progress Alerts and Cheers!

We are providing you with RaceJoy as part of the official race experience for the Half Marathon-by-the-Sea.

Download the RaceJoy mobile app in advance to ensure proper phone setup. Invite your friends and family to track you and send you cheers!

Some key RaceJoy features include:

  • GPS Progress Alerts | Receive continual progress updates as you complete your goal.
  • Live GPS Tracking | Remote spectators can track your progress live in a map view. You can also track others.
  • Send-a-Cheer | Receive supportive audio cheers from remote friends & family.
  • Virtual Results (virtual events only) | Enter your race-assigned bib number to automatically submit your finish data for real-time scored results.
When: 
Sunday, September 14, 2025 9:45am
Phone: 
978.526.2019
Brookwood School Summer Program for kids Pre-K through 9 in Manchester Massachusetts

Babson Farm Quarry Self-guided Walking Tour at Halibut Point

Kids will enjoy this tour of the Halibut Point State Park and Quarry with a focus on its stone-cutting history!
Take a self guided tour at one of Massachusetts most beautiful locations!
7:00 am to 6:00 pm

The Legacies of Long Hill: House & Garden Tour

Tour the Gardens at the Trustees of Reservations Long Hill Gardens in Beverly, Massachusetts!
The Trustees of Reservations invite you to join our expert guides for a tour around Long Hill’s stunning Sedgwick Gardens and learn more about the special plants. Step inside the beauty and layered history of Long Hill with a guided tour of its breathtaking gardens and historic house. Once the...
10:30 am to 12:00 pm

CraneOutdoors: Castle Neck Hike in the Dunes

Hiking the Dunes at the Crane Wildlife refuge with the Trustees of Reservations.
You may be familiar with Crane Beach, but have you ever visited the dune trails? The dunes of Castle Neck are a much less explored world unto themselves. They offer one of the most accessible dune landscapes in New England and trails that provide a firsthand look into the delicate and ever-changing...
1:00 pm to 3:30 pm

Sunday STEAM Club at North Shore Children's Museum

Visit Peabody MA, NorthShore, North Shore Children's Museum
Join in on Sundays at 2:30 for STEAM Club for ages 5-11. Each week participants will explore science, technology, engineering, art, and math with our NSCM staff! Every STEAM club session will see your kids participating in hands-on activities while exploring a new topic. Space is limited, please...
2:30 pm to 4:00 pm

Wednesday, June 10

Stargazing at Mendel Observatory

Mendel Observatory, with the support of volunteers from the North Shore Amateur Astronomy Club, hosts public stargazing every Wednesday night
The Observatory, with the support of volunteers from the North Shore Amateur Astronomy Club, hosts public stargazing every Wednesday night (weather permitting) starting at dusk or 7:30 pm, whichever is later.  When special astronomical events of interest occur (total lunar eclipses, etc.) the Obs
7:00 pm