Donation Campaign

Since its inception in 1977, Grandma’s Marathon has relied on the community. It is because of the support we’ve received year after year from businesses and inviduals in the Duluth area that our race has grown to become one of the largest in the United States.

Grandma’s Marathon weekend brings with it a nearly $21 million economic boost to our region, and runners return to our race year after year because of the experience and hospitality they receive from our community.

We couldn’t do it without you, and we wouldn’t want to! The passion our community has for Grandma’s Marathon is what gives our race its small town charm, and the contributions you’ve made over the years are what allow us to keep improving the world class experience for our participants, volunteers, and spectators.

Thank you for all you do, and an extra big thank you to those listed below for their contribution to our 2021 Donation Campaign. Your generosity will help guarantee the continued success of Grandma’s Marathon and the further development of our events for years to come.


Gold Medal Supporters

A&L Duluth Renaissance, LLC
A&L Property Management
Adele Hartwick
Bell Bank
Charter Next Generation
Diamond Willow Assisted Living
Duluth Lakewalk Offices Phase II, LLC
Homegrown Music Festival
InMotion Therapy
Keystone Bluffs Assisted Living
Neill Atkins
North Shore Scenic Railroad
Superior Choice Creidt Union
Tech Village, LLC
Twin Ports Dermatology
Twin Ports Paper
Two Harbors Moose Lodge


Silver Medal Supporters

Anderson, Kuit, Asuma, PLLC
Arrowhead Concrete
Ascential Wealth Advisors, LLC
DC Testing
Duluth Insurance Agency
Gerald and Rosa How
Imagination Plastics, LLC
Kleiman Realty
LW Survey Co.
Messina Property Management
Superior Cannabis Co., LLC
Superior Water Light and Power
UMD Labovitz School of Business & Economics
Uncle Loui’s Cafe, LLC


Corporate Supporters

AmericInn – Silver Bay
Angie’s Closet
Blue Cross Blue Shield – Duluth
Choice Unlimited
Circle of Hope
Cloud 9 Asian Bistro
David A Croke, CPA, Ltd
Dr. A.A. Koeller
Dreamland Supper Club
ICO
Johnson Insurance Consultants
Larson Realty Group
Maytag Industries
Mesabi Preschool Academy
MN Adult & Teen Challenge
North Shore Federal Credit Union
Northern Wilds
Saturn Systems, Inc
Sheet Metal Solutions
Surfaces by Design
Two Harbors Federal Credit Union
UMD Athletics


Mile Marker Supporters

BP Healthxfitness, LLC
Contact Tile & Carpet
Duluth Core Learning
Economy Garages
Fairfield Inn & Suites
Gooseberry Park Cottages & Motel
Harbor Insurance Agency, LLC
Iron Mining Association of Minnesota
Jaw’s Computer Services
Kickstart Preschool
LAJ Consulting, LLC
Lightspeed Lift Movement Center
Lynnette’s Portrait Design
Northern Communities Credit Union
Perception Coaching
Peter and Patti Larson


Registration Supporters

Reasor Properties