
Welcome to our USA registration site.
For full details and periodic updates on our joint Canada-USA cross-border event please go to our website at bayoffundymarathon.com. You can also visit us on Facebook page, Facebook Community Group and Instagram.
Please note that you will cross an international border between two countries during the race. You do not have to stop at the border while running, but you must have a passport or other travel documentation valid for travel in Canada and the USA in order to register. These will be reviewed by border agents at the international bridge on the two days before the race. 10k participants do not cross the international border. The 10k is entirely within the USA.
Events:
- 42.2k Marathon (26.2 miles)
- 21.1k Half Marathon (13.1 miles)
- 10k (6.2 miles)
As an international event, we have two registration sites. This is the USA site. The Canadian site is identical, except that it accepts payment in Canadian dollars not US dollars. If you are a USA national or a resident of the USA you should register on this site. If you are a Canadian citizen or a Canadian resident you should register on the Canadian site. Runners from other countries may register on either site.
To go to the Canadian site click: Bay of Fundy International Marathon - Canada site
To stay on the USA site please continue below.
To see who else is running or check the total number of runners, please be sure to check both sites and add the numbers from both.
Charity Bib Program
Charity Bibs are available in limited quantity and provide an additional pathway into the Marathon or Half Marathon (once general registration is full or nearing capacity). In exchange, participants commit to raising a minimum of $250 for one of our community beneficiaries. Charity Bibs are available on the Canadian Race Roster site too.
Runners who would like to raise money by donating or setting up a fundraiser for charity are encouraged to support our charities.
To support our local non-profit charities donate during the registration process or press the donate button on the left side of this page to make a contribution.
If you have any difficulty registering please contact our Registration coordinator Eric - info@bayoffundymarathon.com
BFIM Recap Video
Borders and Passports
Runners in the marathon and half-marathon cross the Canada-USA border multiple times. In order to be pre-cleared with the border agencies, we need you to provide your passport or other travel document information now. In June you will have to show these documents at both the Canada and USA border crossings in Lubec and Campobello when you pick up your race bib. You will then be waved through the border crossings in the runner lane during the event and will not have to stop.
You will be required to show photo-ID at bib pick-up so we can be sure you are getting the right bib.
Refunds
This is event follows the running industry standard of no refunds. Participants may purchase registration refund insurance through the registration process or two weeks after registration is complete through Race Roster. Learn More here.
Deferrals
This event is proud to offer deferrals for any reason up until May 1st, 11:59pm ET. Deferrals are defined as transfering your entry from the current year to next year only. Participants can request a deferral by email to info@bayoffundymarathon.com. Participants are responsible for any change in fees from one year to the next and are responsible for requesting next years entry by January 31, 2027.
Transfers
This event allows transfers from one participant to another participant and upgrades/downgrades in event distance.
Transfers to another participant can be done through your race roster account until May 1st, 2026 at 11:59pm ET. There is a $5 processing fee.
Upgrade/Downgrade in distance in distance may be completed if capacity allows by email to us - info@bayoffundymarathon.com. Participants are responsible for the difference in registration prices. The deadline to complete this is June 19st at 11:59am ET. After May 1st, and up until race weekend you will be issued a generic bib. Meaning you will not receive a custom bib number with your name on it.
The BFIM committee reserves the right to change these policies without notice. Questions about these policies may be sent to info@bayoffundymarathon.com
For anyone unable to afford the registration fee for whatever reason the BFIM Committee is here to support you.
Timing provided by:

Registration fees
Prices are inclusive of mandatory charges, items, and fees
Charity Half Marathon - Cobscook Institute - Access Fund Spots remaining: 4
Registration closes in 2 months 11 days-
Charity Half Marathon spots are now available for the Cobscook Institute - Access Fund! You agree to fundraise a minimum of $250 for the Cobscook Institute - Access Fund.
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$87.58Nov 1 – Nov 30
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$98.28Dec 1 – Feb 28
-
Register for Charity Half Marathon - Cobscook Institute - Access Fund$98.28Now registering Mar 1 – May 31
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Charity Half Marathon - Lubec Community Food Pantry Sold out
Registration closes in 2 months 11 days-
Charity Half Marathon spots are now available for the Lubec Community Food Pantry! You agree to fundraise a minimum of $250 for the Lubec Community Food Pantry
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$87.58Nov 1 – Nov 30
-
$98.28Dec 1 – Feb 28
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$98.28Now registering Mar 1 – May 31
-
Charity Half Marathon - Lubec Elementary School - Playground Fund Spots remaining: 3
Registration closes in 2 months 11 days-
Charity Half Marathon spots are now available for the Lubec Elementary School - Playground Fund! You agree to fundraise a minimum of $250 for the Lubec Elementary School - Playground Fund
-
$87.58Nov 1 – Nov 30
-
$98.28Dec 1 – Feb 28
-
Register for Charity Half Marathon - Lubec Elementary School - Playground Fund$98.28Now registering Mar 1 – May 31
-
Charity Half Marathon - Lubec Fire Department Spots remaining: 3
Registration closes in 2 months 11 days-
Charity Half Marathon spots are now available for the Lubec Fire Department! You agree to fundraise a minimum of $250 for the Lubec Fire Department.
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$87.58Nov 1 – Nov 30
-
$98.28Dec 1 – Feb 28
-
Register for Charity Half Marathon - Lubec Fire Department$98.28Now registering Mar 1 – May 31
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Charity Half Marathon - Lubec Memorial Library Spots remaining: 2
Registration closes in 2 months 11 days-
Charity Half Marathon spots are now available for the Lubec Memorial Library! You agree to fundraise a minimum of $250 for the Lubec Memorial Library.
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$87.58Nov 1 – Nov 30
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$98.28Dec 1 – Feb 28
-
Register for Charity Half Marathon - Lubec Memorial Library$98.28Now registering Mar 1 – May 31
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Charity Half Marathon - Beth C. Wright Cancer Resource Center Sold out
Registration closes in 2 months 11 days-
Charity Half Marathon spots are now available for the Beth C. Wright Cancer Resource Center! You agree to fundraise a minimum of $250 for the Beth C. Wright Cancer Resource Center.
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$87.58Nov 1 – Nov 30
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$98.28Dec 1 – Feb 28
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$98.28Now registering Mar 1 – May 31
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10K Sold out
Registration closes in 2 months 11 days-
Point-to-point; West Quoddy Head Lighthouse to the heart of Lubec!
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$39.44
Early bird Pricing
Nov 1 – Nov 30 -
$50.14Dec 1 – Feb 28
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$50.14Now registering Mar 1 – May 31
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10K Wait List
Registration closes in 2 months 11 days-
The 10K wait-list does not guarantee you a spot. Participants will be selected off the wait-list as spots open up. You will be invoiced for the registration fee + applicable processing fees. Only once you have paid the invoice will you be an active participant. Point-to-point; West Quoddy Head Lighthouse to the heart of Lubec!
-
$39.44
Will be charged as spots open up
Nov 1 – Nov 30 -
$50.14Dec 1 – Feb 28
-
Register for 10K Wait List$50.14Now registering Mar 1 – May 31
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Half Marathon Sold out
Registration closes in 2 months 11 days-
Unique two country half-marathon: USA to Canada and back without stopping at the borders.
-
$87.58
Early bird Pricing
Nov 1 – Nov 30 -
$98.28Dec 1 – Feb 28
-
$98.28Now registering Mar 1 – May 31
-
Half Marathon Wait-List
Registration closes in 2 months 11 days-
Wait-List - Unique two country Half Marathon: USA to Canada and back without stopping at the borders. The wait-list does not guarantee you a spot. Participants will be selected off the wait-list as spots open up. You will be invoiced for the registration fee + applicable processing fees. Only once you have paid the invoice will you be an active participant.
-
$87.58
Will be charged as spots open up
Nov 1 – Nov 30 -
$98.28
Will be charged as spots open up
Dec 1 – Feb 28 -
Register for Half Marathon Wait-List$98.28
Will be charged as spots open up
Now registering Mar 1 – May 31
-
Marathon Sold out
Registration closes in 2 months 11 days-
Unique two country marathon: USA to Canada and back without stopping at the borders.
-
$114.33
Early bird Pricing
Nov 1 – Nov 30 -
$125.03Dec 1 – Feb 28
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$141.08Now registering Mar 1 – May 31
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Marathon Wait-List
Registration closes in 2 months 11 days-
Unique two country marathon: USA to Canada and back without stopping at the borders. USA to Canada and back without stopping at the borders. The wait-list does not guarantee you a spot. Participants will be selected off the wait-list as spots open up. You will be invoiced for the registration fee + applicable processing fees. Only once you have paid the invoice will you be an active participant.
-
$114.33
Will be charged as spots open up
Nov 1 – Nov 30 -
$125.03Dec 1 – Feb 28
-
Register for Marathon Wait-List$141.08Now registering Mar 1 – May 31
-
Event schedule
- Sat, November 1, 2025 7:00 AM - Registration Opens
- Sun, November 30, 2025 11:59 PM - Discounted Registration Ends
- Sun, May 31, 2026 11:59 PM - Registration Closes
- Fri, June 19, 2026 3:00 PM - Bib Pick-up, on-site Border Clearances start
- Sat, June 20, 2026 5:59 PM - Bib Pick-up, Border Clearances end
- Sun, June 21, 2026 5:30 AM - RACE DAY
Contact information
- Event contact
- Eric Mauricette
- Phone
- 207 214 2877
- Website
- Visit website
Top donors
| No. | Name | Amount |
|---|---|---|
| 1 | Linda Caruso | $267.10 |
| 2 | Anonymous | $267.10 |
| 3 | Colby Howland | $107.35 |
| 4 | Chris Caruso | $107.35 |
| 5 | Chris Gorski | $107.35 |
| 6 | Anonymous | $107.35 |
| 7 | Anonymous | $107.35 |
| 8 | Anonymous | $100.00 |
| 9 | Beth Allen | $54.96 |
| 10 | Andrew Tiemann | $54.10 |
Top teams
| 1 |
|
Team 12x BankfullRaised:$27.48 |
View page |
Top fundraisers
| 1 |
View fundraiser page for Frankie
|
Frankie Hall$456.03 Raised$500.00 Goal |
View page for Frankie |
| 2 |
View fundraiser page for Ardath
|
Ardath Dixon$358.93 Raised$250.00 Goal |
View page for Ardath |
| 3 |
View fundraiser page for Hannah
|
Hannah Silverfine$318.69 Raised$400.00 Goal |
View page for Hannah |
| 4 |
|
Sean Gallagher$267.10 Raised$500.00 Goal |
View page for Sean |
| 5 |
View fundraiser page for Clara
|
Clara Nyktas$173.81 Raised$500.00 Goal |
View page for Clara |
| 6 |
|
Sue Smith$100.00 Raised$500.00 Goal |
View page for Sue |
| 7 |
View fundraiser page for Dan
|
Dan DeLucaRaised: $27.48 |
View page for Dan |
| 8 |
View fundraiser page for Emily
|
Emily LowellRaised: $27.48 |
View page for Emily |
| 9 |
|
Jennifer Schott$27.48 Raised$500.00 Goal |
View page for Jennifer |