Registration modification policy

You have a change to make to your registration? Here is the procedure to follow!


For any changes or additions of teammates, please contact us at with your MS1 confirmation number and the following information for adding a teammate :


For changes of challenges or categories, please email your request to For requests to change challenges made after January 20, 2022, a $25 fee will be charged to the captain. For all requests made after February 7, 2022, a fee of $35 will be charged to the captain.