Half Marathon-by-the-Sea
Half Marathon-by-the-Sea logo

Half Marathon-by-the-Sea

Manchester-by-the-Sea, Massachusetts, United States View on map
Sep 13, 2026 (America/New_York local time)
Running

About this race

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.

Pick your distance

Running

Half Marathon

Parking is available near the start/finish line: Manchester-Essex High School 36 Lincoln St Manchester-by-the-Sea, MA 01944 Manchester Elementary School 43 Lincoln St. Manchester-by-the-Sea, MA 01944 Sweeney Park 113 Summer St Manchester-by-the-Sea, MA 01944 Manchester Tennis Courts & Turf Field 38 Norwood Ave Manchester-by-the-Sea, MA 01944 Bib # and race swag pick-up is on race day only from 8:00am – 8:45am. No early birds, please. School is closed - no entry. There will be six aid stations with water and Gatorade near miles 1, 3, 5, 7.5, 9.5 & 11.5. With warmer temperatures, runners are encouraged to carry additional water with their favorite hydration bottle, belt, vest or pack. A portable restroom will be available along the course near mile 3.5 & 9. The roads are open to traffic. The local Police Department will help monitor traffic. PLEASE stay to the side of the road. There is a short section (@ 1/4 mile) of unpaved road on the course. Bag check is not available. Please plan accordingly. Award medals are given to the top three M/F in each age group. Overall, 19 & Under, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75-79. Be sure to visit the tent to pick up your award before you leave (There will not be an awards ceremony). Awards will not be mailed and are not available at any other time. Per USATF rules, gun times are used for scoring. Be sure to visit the tent to pick up your purchased merchandise before you leave. Merchandise will not be mailed and is not available at any other time. Please read the FAQ for all race details.

Sep 13, 2026 Half-Marathon 9:00 AM
$109.00
Open

Typical race-day weather

Based on 12 years of historical conditions on this event's race dates in Manchester-by-the-Sea.

Temp (°C)
Minimum temperature (race-day average) 12.7° / Maximum temperature (race-day average) 20.5°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 12.7° / Maximum feels like — heat index / wind chill (race-day average) 20.5°
Wind (km/h)
Average wind speed (race-day average)
17.8
Precip (mm)
Average precipitation (race-day average)
0.3mm
Humidity
Average relative humidity (race-day average)
71.0%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Manchester-by-the-Sea

Different organizers, within 40 miles, in the next three months

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 2 Manchester-by-the-Sea events

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