From Portland to Bar Harbor to Wells to Lubec to Kingfield, and more.
The rugged beauty of Maine’s coastline and forests sets a spectacular stage for some of New England’s most compelling marathons. In 2023, these seven remarkable races collectively drew over 15,000 participants and raised more than $1.2 million for local causes, proving that Maine’s marathon scene isn’t just about crossing finish lines – it’s about creating lasting impact!
Let me guide you through the best marathons in Maine, whether you’re chasing a Boston qualifier or seeking to support local communities, there’s a marathon in Maine for you!
Looking for a different state?
What are the Best Marathons in Maine?
Here are the best marathons in Maine:
Maine Marathon
Portland | Oct 5, 2025
Course Type: Rolling Hills
Elevation Gain: 858 feet (261m)
Participants: 1,037 Finishers
Price: $80.50-$138.50
Portland’s signature marathon event stands as a testament to three decades of community building through running. Weaving through Portland, Falmouth, and Yarmouth, this USATF-certified course takes runners on a journey past iconic Back Cove and over the historic Martin’s Point Bridge. The marathon’s partnership with Maine children’s initiatives has generated over $400,000 in charitable support, making each stride count toward youth development programs. Fall foliage provides a stunning backdrop as runners experience the perfect blend of urban energy and coastal New England charm.
Mount Desert Island Marathon
Bar Harbor | Oct 19, 2025
Course Type: Hilly
Elevation Gain:
Participants: 840 Finishers
Price: $110-$140
Recognized by Runner’s World as one of America’s most scenic marathons, the MDI Marathon transforms Acadia National Park’s dramatic coastline into an unforgettable running experience. October’s peak foliage creates a vibrant canopy as participants traverse the point-to-point course along Somes Sound. The race’s partnership with Friends of Acadia ensures that registration fees directly support park conservation efforts. Local artists create unique finisher medals that celebrate Maine’s rich maritime heritage, making this race a true celebration of Mount Desert Island’s natural and cultural treasures.
Maine Coast Marathon
Wells | May 4, 2025
Course Type: Mostly Flat
Elevation Gain: 770 feet (234m)
Participants: 976 Finishers
Price: $79-$129
Spring brings the Maine Coast Marathon, a spectacular journey from Kennebunk to Biddeford that showcases five iconic lighthouses along its route. Race directors thoughtfully schedule start times to coincide with optimal tides, maximizing the course’s scenic coastal views. This marathon has become a powerful force for marine conservation, with community-driven aid stations celebrating local culture and environmental stewardship. The course’s gentle rolling hills and ocean breezes create ideal conditions for both first-time marathoners and seasoned veterans.
Bay of Fundy International Marathon
Lubec | TBC 2025
Course Type: Road
Participants: 350 Max
Price: $95-$125
Unique among North American marathons, this extraordinary event connects Maine with New Brunswick, creating an international celebration of maritime heritage. Runners often spot whales breaching in the bay as they traverse this boundary-crossing course. The marathon’s partnership with marine research initiatives helps protect the bay’s rich ecosystem. Required passport documentation adds an element of adventure to race preparation, making this truly a bucket-list marathon experience for international running enthusiasts.
Sugarloaf Marathon
Kingfield | May 11, 2025
Course Type: Downhill
Elevation Gain: 713 feet (217m)
Participants: 537 Finishers
Price: $105-$125
Renowned as Maine’s fastest marathon course, Sugarloaf offers an exceptional Boston qualifying opportunity amid the breathtaking Carrabassett Valley. The significant elevation drop and meticulously planned course have produced some of the state’s most impressive marathon times. Spring racing conditions showcase spectacular wildflower displays, while the marathon’s support of local youth skiing programs ensures its impact extends well beyond race day. Elite runner amenities and precision pacing groups make this the go-to event for time-focused athletes.
Millinocket Marathon
Millinocket | Dec 7, 2024
Course Type: Rolling Hills
Participants: 193 Finishers
Price: Free, encouraged to donate.
The Millinocket Marathon stands as a powerful testament to running’s ability to drive economic recovery. This free December event has become a catalyst for local business revival, generating significant winter tourism in Maine’s Katahdin region. Runners brave winter conditions while enjoying spectacular views of Mount Katahdin, making this grassroots event a true celebration of community resilience. The marathon’s unique model has inspired similar events nationwide, proving that running events can be powerful tools for economic development.
Pine Tree Marathon
Portland | May 11, 2025
Course Type: Mostly Flat
Elevation Gain: Minimal
Participants: 19 Finishers
Price: $105
Part of the prestigious 5 Day New England Challenge Marathon Series, the Pine Tree Marathon offers a distinctive loop-style course around Portland’s scenic Back Cove Park. Runners tackle seven measured laps of 3.62 miles plus an initial .86-mile out-and-back segment on well-maintained dirt paths, creating an intimate marathon experience. The single, well-stocked aid station at the finish line becomes a hub of encouragement, where the Race Director often celebrates runners’ milestones with personalized cakes and balloons. This format has earned passionate praise from 50-state marathoners who appreciate its unique blend of organizational precision and community spirit.
Training and Preparation Tips
Given Maine’s diverse terrain and variable weather conditions, proper preparation is crucial for success at any of these marathons. Here are essential considerations:
- Connect with local running groups for course-specific training tips
- Begin altitude training 12 weeks before mountain courses like Sugarloaf
- Incorporate hill work for coastal routes with lighthouse climbs
- Practice in various weather conditions, especially for winter events
- Research transportation and accommodation options early
Race Registration and Community Impact
Each of these marathons contributes uniquely to Maine’s communities:
- Plan extended stays to maximize economic impact in host communities
- Early registration is essential, particularly for limited-entry events
- Consider volunteering if races are full
- Follow social media channels for community updates
- Research each race’s charitable partners
Conclusion
The power of Maine’s marathon scene lies in its diversity – from the international waters of Fundy to the working forests of the Pine Tree Marathon, each race adds its own chapter to our state’s rich running legacy. These aren’t just races; they’re gateways to experiencing the authentic heart of Maine, where every finish line crossed strengthens communities and protects natural treasures.
Ready to experience the magic of Maine marathons? Register early, train thoughtfully, and prepare to become part of something truly extraordinary in 2025. See you at the starting line!
Row Brown is the founder of Refresh Row. He is a keen marathon runner, his favorite being the London Marathon. He’s now set himself the mission of Running the Entire Length of Spain, which is scheduled for late 2024.
