Northshore inline Full marathon

September 19, 2026

Now a WIC series event

World Inline Cup is the premier international circuit for inline marathon racing, uniting the world’s top events under one global series. The WIC brings together elite and professional skaters from across Europe, North America, South America, and beyond, creating a competitive calendar that spans multiple countries and continents each season.  The World Inline Cup serves as the sport’s global benchmark and a meeting point for the very best in long distance inline skating.

The NorthShore Inline Marathon in Duluth, Minnesota, is one of the most iconic inline skating events in the world and offers an unforgettable point to point experience for skaters of all backgrounds. Scheduled for September 19, 2026, this 26.2 mile marathon follows the scenic North Shore of Lake Superior, giving participants sweeping lake views, fresh northern air, and a smooth, fast course built for personal bests.

Skaters begin north of Duluth and make their way south toward the city on a beautifully maintained stretch of roadway that consistently ranks among the best inline marathon routes in the nation. The final miles bring skaters into the heart of Duluth, including the thrilling approach toward the downtown waterfront.

The race finishes next to the historic William A. Irvin freighter, where thousands of cheering fans line the final stretch and create an energy that has become a signature of race day. The NorthShore Inline Marathon is known for its friendly atmosphere, strong community support, and dedication to participant safety. It welcomes skaters of all skill levels, from first timers to elite athletes, and remains North America’s largest and most celebrated inline marathon for good reason.

WHat makes this marathon different?

Point-to-point north shore course with constant lake views

Gentle downhill and flat stretches that make pacing feel smooth

The unique experience of skating on a closed section of I-35 through the tunnels

Friendly fall racing atmosphere built for skaters of every level

A memorable finish next to the historic william a. irvin ship in canal park

Crisp fall temperatures that make the course feel comfortable from start to finish

Full Marathon Race Map

Important Times

Friday, September 18th, 2026

12:00 pm – 9:00 pm: Packet pickup – (DECC Pioneer Hall) 

12:00 pm – 9:00 pm: The Rollerblade® Health Axpo – (DECC Pioneer Hall) 

Saturday, September 19th, 2026:

Bus Loading Times:

5:15 am – 5:45 am: Half marathon (skate, ski and run)

6:30 – 7:00 am: Elite (open and masters) and rollererski

6:45 am – 7:15 am: Inline advance waves (1-2)

7:00 am – 7:45 am: All recreation waves (1-3)

Race Start Times:

8:35 am – Inline Marathon National Anthems

8:40 am – NSIM Elite Men “Call Ups”

8:45 am – NSIM Elite Men Start

8:45:30 am – NSIM Elite Women “Call Ups”

8:50 am – NSIM Elite Women Start

9:00 am – NSIM Wave 1/Combined Leg 2 Start

9:02 am – NSIM Wave 2 Start

9:04 am – NSIM Party Pace Wave Start

9:06 am – NSIM Wave 3 Start

9:08 am – NSIM Wave 4 Start

9:10 am – NSIM Wave 5 Start

The Rollerblade® Health Expo

Friday, September 18, 2026

Get ready to tap into the energy of race-weekend at the “Rollerblade® Health Expo,” happening Friday September 18th at the Duluth Entertainment Convention Center (DECC) from 3pm to 9 pm. It’s the perfect chance for runners registered for the half-marathon or 10k to pick up your race packet, browse gear, and fuel your final preparation for race day. With over 70 vendors it’s perfect to get whatever you need to tackle the race!

PAST RACER REMARKS

I have traveled over 262 miles on this beautiful stretch over the last 10 years. I hope to tack on another 26.2 each and every year until I no longer can. Honestly one of the coolest events that the upper Midwest has to offer. Join in the fun!

Daniel S.

Such a phenomenal organization to bring all enthusiasts out from all corners of minnesota and beyond! I love supporting NSIM and will continue to be a part of it’s skating team for as long as I am able bodied.
 
 
 

Colton R.

Being the Largest Inline Marathon in the US, the NorthShore Inline Marathon is an amazing race that you up the Northshore and gives you the ultimate inline skating experience this side of the globe.

If I were you, I wouldn’t miss out on this.

 
 
 

Benji W.

September 19, 2026
Duluth, Minnesota

SiGN UP TODAY!