BUILT BY COMMUNITY
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 individuals 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 2023 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.
2023 PLATINUM SPONSORS ($1,000+)
A&L Properties
$4,000
DR. AA KOELLER
$1,000
INCLINE STATION
$1,000
2023 GOLD MEDAL SPONSORS ($500)
- Adele Hartwick
- Anderson, Kuiti, & Asumua PLLC
- Black Bear Motel LLC
- Minnesuing Acres
- P&R Companies
- Twin Ports Dermatology
- Twin Ports Paper
2023 SILVER MEDAL SPONSORS ($250)
- Ascential Wealth Advisors
- Bell Bank
- Co-Op Light & Power
- Do North Pizzeria & Pub
- Duluth Insurance Agency, Inc.
- Interstate Parking
- Kleiman Realty
- LW Survey-Pulsar Operational Boundary
- Tru by Hilton
- UMD LSBE
- Uncle Loui’s Cafe
2023 CORPORATE SPONSORS ($100)
- AmericInn of Silver Bay
- Center for Alcohol & Drug Treatment
- Choice Unlimited
- David A. Croke, CPA, Ltd.
- DiscoverPC Computer Solutions Center
- Downtown Duluth
- Earthwood Inn
- Economy Garages
- Food Safety Guy
- Gronk’s Bar & Grill
- Harbor Insurance
- Inter City Oil
- North Shore Federal Credit Union
- North Shore Scenic Railroad
- RDF, Inc.
- Sheet Metal Solutions
- Two Harbors Federal Credit Union
2023 MILE MARKER SPONSORS ($50)
- Ari Network Services
- Contract Tile & Carpet
- Duluth Ghost Tours
- Globe News
- Jaw’s Computers
- Jen Thomas
- Katherine Pendergast
- Lynette’s Portrait Design
- Northwest Outlet
- The Spice & Tea Exchange
- Whole Foods Co-Op
- Wilderness Wellness Chiropractic
2023 REGISTRATION SPONSOR ($25)
- Reasor Properties