We're happy to have you contact us, however, answers to most questions can be quickly and easily found in our extensive list of Frequently Asked Questions.

Some of our most frequent inquiries are regarding transfers, deferrals, and updates. Please note that due to our production schedule the deadline for these requests is September 1st. The option to switch races will be available until September 1st as long as the desired race has not already reached capacity.

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The Mount Desert Island Marathon is a 501(c)3 nonprofit organization. Entry fees, including optional meal add-ons and club memberships, are non-refundable. No exceptions. (See transfer & deferral information on FAQ Page.) This policy applies to all entrants and is in effect whether your plans change, you are injured, or have an unexpected family emergency / business emergency / medical emergency / etc. This means once you have paid your entry fee you will not receive a refund if you cannot participate, or if the course has to be changed, or if the event is cancelled due to weather, natural disaster or other unforeseen circumstances. The race committee reserves the right to accept or reject any entries.