2025 - NorthShore Inline Marathon
- Date Fri 12th September 2025
- Time 4:00PM CDT
- Location Duluth, Minnesota
- Price Free - $191.80
- Races 10 races
- Distances Marathon, Ultra, Half Marathon, 10km, Sprint
Last chance to enter
Race day is fast approaching
Event summary
The NorthShore Inline Marathon features a historic route that promises stunning scenery as skaters glide along the North Shore highway. In addition to the thrilling inline skating event, runners can also participate in the St. Luke's Half Marathon and the Finden Marketing Tunnel 10k, both offering unique experiences through Minnesota's picturesque Northland woods and the I-35 tunnels. For those looking to switch things up, the FinnSisu Ski Division invites rollerskiers to join in the fun with two distance options: a challenging 42k and a more accessible 21k Rollerski. Don’t miss out on the chance to make unforgettable memories with friends and fellow athletes at one of the world’s best inline marathons!
Organiser's Description
Our event also includes our running division, which hosts two breathtaking runs. The first is the St. Luke's Half Marathon, one of Minnesota's most beautiful half marathons. This event begins on the scenic North Shore highway, with runners making their way through the Northland woods, passing through the tunnels of Interstate 35, and finishing alongside the iconic William A. Irvin. Our second race, the Finden Marketing Tunnel 10k, offers runners a unique experience of traversing the I-35 tunnels, covering 6 miles of interstate before finishing near the William A. Irvin.
Lastly, our FinnSisu Ski Division is an emerging part of our race series. It offers roller skiers of all skill levels two options: a 42k and a 21k Rollerski. Participants can ski alongside over 2,000 inline skaters, immersing themselves in the event's lively atmosphere!
Bring friends, make memories, and skate on!
Races
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NorthShore Inline Marathon
Incl. $9.34 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (8:45AM CDT)
$148.34
-
Combined 39.3 Mile Skate
Incl. $11.80 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (6:45AM CDT)
$191.80
-
Half Marathon Skate
Incl. $6.94 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (6:45AM CDT)
$105.94
-
CIty of Duluth Tunnel 10k Skate
Incl. $5.68 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (7:45AM CDT)
$83.68
-
FinnSisu Rollerski Marathon
Incl. $9.94 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (8:30AM CDT)
$158.94
-
Marwe Half Marathon Rollerski
Incl. $8.14 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (6:50AM CDT)
$127.14
-
Aspirus St. Luke's Half Marathon Run
Incl. $8.14 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (7:00AM CDT)
$127.14
-
Finden Marketing Tunnel 10k Run
Incl. $5.38 Fee & T-Shirt (Unisex)
Sat 13th September 2025 (8:00AM CDT)
$78.38
-
Northern Lights Foundation Kids Sprint: RUN
Incl. T-Shirt
Fri 12th September 2025 (4:00PM CDT)
Free
Ages 14 & Under Kids may register for one event or BOTH events: Inline Skating & Running * BOTH registration forms must be completed if participating in both the Inline Skating and Running events -
Northern Lights Foundation Kids Sprint: INLINE SKATE
Incl. T-Shirt
Fri 12th September 2025 (4:00PM CDT)
Free
Ages 14 & Under Kids may register for one event or BOTH events: Inline Skating & Running * BOTH registration forms must be completed if participating in both the Inline Skating and Running events
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2025 - NorthShore Inline Marathon
