Register For
2025 Grandma's Marathon Race Weekend

Duluth, MN 55802

Registrant #1

Login with your RunSignup account.

This will be the password for your RunSignup account.
Format: mm/dd/yyyy
Used for age group calculations
Valid formats include: 000-000-0000 or 0000000000

Choose Your Event(s) *

$50.00 Event Fee
Open to ages 18+.
$50.00 Event Fee
Open to ages 18+.
$50.00 Event Fee



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