Welcome to the Boston Marathon Portal


As a Boston athlete, you have unique access to our BOSTON MARATHON PORTAL, where you can access your exclusive custom fuel packs — based on your estimated finish time and created to fuel both your training sessions and race day. You’ll also have access to our Boston Fuel Guide — your start line in fueling strategy — developed by our Head of Nutrition, Tobias Christensson, and some of the most successful athletes in the world.

Log in to the portal with the same email address you used for your Boston race registration.

Find detailed information about the data protection and privacy policy here.

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Why do I need to provide my email address?
This section of maurten.com is exclusive to BOSTON MARATHON registered athletes. We need your email address to verify your account with them.

I have entered my email address but still get an error?
Please enter the email used for your BOSTON MARATHON account. If the problem still persists please contact us at help@maurten.com.

Will my information be stored?
We only verify your information with BOSTON MARATHON directly - no user information or other data is accessed or stored by Maurten.