Maine · Half Marathon · 5K
Shipyard Old Port Half Marathon & 5K
Shipyard Old Port Half Marathon & 5K is a half marathon and 5K event held in Portland, Maine. Its next confirmed date is Saturday, June 5, 2027. About 5,000 runners take part across all distances.
- Race day
- June 5, 2027
- Location
- Portland, ME
- Field size
- ~5,000 runners
Race details
- Date
- Saturday, June 5, 2027
- Location
- Portland, Maine
- Distances
- Half Marathon, 5K
- Field size
- About 5,000 runners
- Course
- Mostly flat, waterfront
- Registration
- venturesendurance.enmotive.com
- Official website
- oldporthalfmarathon.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:00 AM EDT
- Course profile — Half Marathon
- Loop course; Mostly road, some trail
- Course profile — 5K
- Loop course; Road surface
- Typical race-day weather
- about 64°F at the start, 96% humidity, 3 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 2, 2026)
About the Shipyard Old Port Half Marathon & 5K
A popular early-summer race starting and finishing near the Maine State Pier in Portland's historic Old Port district, with a scenic waterfront course. Pairs a half marathon with a companion 5K.
Rankings and notes
- Rankings and awards
- One of Maine's largest half marathons (~3,200 half-marathon finishers); USATF-certified
More half marathons in Maine
Coming up next, by confirmed date.
More races in Portland
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Keep exploring
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Shipyard Old Port Half Marathon & 5K: common questions
- When is the Shipyard Old Port Half Marathon & 5K?
- The next confirmed date is Saturday, June 5, 2027.
- Where is the Shipyard Old Port Half Marathon & 5K held?
- In Portland, Maine.
- What distances does the Shipyard Old Port Half Marathon & 5K offer?
- Half Marathon and 5K.
- How many people run the Shipyard Old Port Half Marathon & 5K?
- About 5,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Shipyard Old Port Half Marathon & 5K?
- Registration is handled by the organiser at venturesendurance.enmotive.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Shipyard Old Port Half Marathon & 5K?
- Yes — registration is open.
- What time does the Shipyard Old Port Half Marathon & 5K start?
- 7:00 AM EDT.
- What is race-day weather usually like at the Shipyard Old Port Half Marathon & 5K?
- about 64°F at the start, 96% humidity, 3 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 2, 2026).
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.