Bay of Fundy International Marathon 2025

• Cross-border Marathon: Runners traverse the U.S.-Canada border, starting at West Quoddy Head and crossing the Roosevelt Memorial Bridge.
• Passport Required: Advance submission of passport details is needed for pre-clearance by border agencies.
• Race Options: Includes marathon, half-marathon, 10K (U.S. only), and ultra-marathon.
• Scenic Views: Enjoy breathtaking sights of the Bay of Fundy, with potential wildlife encounters.
• Community Event: Features local support, a lobster bake, street fair, and post-race festivities.

The Bay of Fundy International Marathon offers a one-of-a-kind running experience as participants traverse the international border between the United States and Canada seamlessly. Beginning at the scenic West Quoddy Head in Lubec, the course proceeds to Campobello Island, crossing the historic Roosevelt Memorial Bridge. Participants enjoy views of charming fishing villages, lush spruce forests, and the remarkable scenery shaped by the world’s largest tides, while possibly sighting local wildlife like bald eagles or seals. Limited to 350 entrants per race, the event promises an intimate setting that emphasizes personal achievement and community spirit, further reflected in the locally crafted medals. Complemented by weekend activities such as a lobster bake, kids' races, and cultural festivities, this marathon boasts a mix of friendly, cross-border camaraderie and natural beauty ideal for runners seeking a unique, memorable challenge.

Expect temperatures between 49-72°F (9-22°C) with moderate humidity during the Bay of Fundy International Marathon in late June. Runners should be prepared for cool sea breezes from the Bay of Fundy and Labrador current, which can influence the perceived temperature.

The Bay of Fundy International Marathon offers runners an extraordinary experience, weaving through breathtaking landscapes and crossing the U.S.-Canada border. Starting at the iconic West Quoddy Head Lighthouse in Lubec, Maine, the course presents gently rolling terrain with stunning views of the water and harbor. As participants cross the FDR Memorial Bridge into Canada, they journey through the historic Roosevelt Campobello International Park and the charming fishing villages of Welshpool and Wilsons Beach on Campobello Island, New Brunswick.

Runners will be challenged by an elevation gain of 2,400 feet, peaking at 127 feet, which adds to the physical demands of the race. The course reaches its northernmost point at the picturesque Head Harbour Lighthouse before returning to finish at the Lost Fishermen’s Memorial Park in Lubec.

The race's cross-border nature requires participants to carry passports, adding a unique twist to this international event. With the warm hospitality of local volunteers and the serene, rural setting, the marathon promises a memorable blend of natural beauty, cultural exploration, and athletic challenge.

Visiting Lubec, Maine, for the Bay of Fundy International Marathon provides a perfect opportunity to explore the region's stunning natural landscapes and rich cultural offerings. This charming coastal town, along with nearby Campobello Island, offers a welcoming atmosphere that combines the thrill of the race with the serene beauty of the Atlantic coastline. Secure your accommodations early, as the event draws participants from both the U.S. and Canada.

While in Lubec, immerse yourself in the breathtaking scenery at Quoddy Head State Park, where the lighthouse and coastal trails offer panoramic views of the ocean. A visit to Roosevelt Campobello International Park provides a unique glimpse into history at the summer home of President Franklin D. Roosevelt, complete with the delightful "Tea with Eleanor" experience. Don't miss the iconic lighthouses such as West Quoddy Head and Head Harbour Lightstation, or the chance to embark on a whale-watching tour in Passamaquoddy Bay.

Savor the local flavors by indulging in fresh seafood, including lobster and clams, at the town's eateries. The community's vibrant spirit is palpable during the marathon, with handcrafted awards by local artists adding a personal touch. If your visit aligns with Canada Day or U.S. Independence Day, partake in the festive local celebrations. For those seeking adventure, Lubec offers plenty of outdoor activities like hiking, cycling, and kayaking amidst its tranquil forests and rugged coastline. Don't forget to explore the local Farmers' Market on Saturday mornings for a taste of regional pastries and crafts.