
The NorthShore Inline Marathon, hosted each September along the breathtaking shores of Lake Superior from Two Harbors to Duluth, is a premier multi-sport endurance event and community celebration. While it is best known as the world’s largest point-to-point inline skating race, the festival also highlights an impressive running program with the Aspirus St. Luke’s Half Marathon and the Finden Marketing Tunnel 10K Run, attracting runners of all levels. Inline skaters can choose from the full marathon, half marathon, Tunnel 10K, or the challenging 39.3-mile combined skate, while rollerskiers test themselves in the full and half marathon events. Families and youth are included in the excitement with free kids’ sprints, and the weekend also features an expo, community gatherings, and scenic racing through iconic Duluth landmarks like the I-35 tunnels. Together, these events make the NorthShore Inline Marathon & Skate Fest a one-of-a-kind celebration of fitness, endurance, and the North Shore spirit.
Races
The Aspirus St. Luke’s Half Marathon, held each September along Minnesota’s scenic North Shore, is a premier long-distance running event that challenges participants with a 13.1-mile route from Two Harbors to Duluth. Known for its beautiful lakefront views and well-organized course, it attracts runners of all levels looking for a memorable half-marathon experience.
The Finden Marketing Tunnel 10K is a scenic 6.2-mile road race held each September along Minnesota’s North Shore, featuring a unique route that passes through the iconic I-35 tunnels near Duluth. Popular with runners of all abilities, the event combines a fast, well-marked course with stunning lakefront and forest views
Weather based on historical averages.
FAQs
What is the Aspirus St. Luke’s Half Marathon?
How long is the Aspirus St. Luke’s Half Marathon?
Where does the Aspirus St. Luke’s Half Marathon take place?
What is the elevation gain of the Aspirus St. Luke’s Half Marathon?
How can I prepare for the Aspirus St. Luke’s Half Marathon?
How do I choose the right training plan for the Aspirus St. Luke’s Half Marathon?
The Aspirus St. Luke’s Half Marathon, held each September along Minnesota’s scenic North Shore, is a premier long-distance running event that challenges participants with a 13.1-mile route from Two Harbors to Duluth. Known for its beautiful lakefront views and well-organized course, it attracts runners of all levels looking for a memorable half-marathon experience.
The Aspirus St. Luke’s Half Marathon is 21km long.
The Aspirus St. Luke’s Half Marathon takes place in Duluth, Minnesota, United States of America.
The Aspirus St. Luke’s Half Marathon elevation gain is 7 meters, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Aspirus St. Luke’s Half Marathon?
The Aspirus St. Luke’s Half Marathon, held each September along Minnesota’s scenic North Shore, is a premier long-distance running event that challenges participants with a 13.1-mile route from Two Harbors to Duluth. Known for its beautiful lakefront views and well-organized course, it attracts runners of all levels looking for a memorable half-marathon experience.
How long is the Aspirus St. Luke’s Half Marathon?
The Aspirus St. Luke’s Half Marathon is 21km long.
Where does the Aspirus St. Luke’s Half Marathon take place?
The Aspirus St. Luke’s Half Marathon takes place in Duluth, Minnesota, United States of America.
What is the elevation gain of the Aspirus St. Luke’s Half Marathon?
The Aspirus St. Luke’s Half Marathon elevation gain is 7 meters, which Runna classifies as a Flat race.
How can I prepare for the Aspirus St. Luke’s Half Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Aspirus St. Luke’s Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Finden Marketing Tunnel 10K?
How long is the Finden Marketing Tunnel 10K?
Where does the Finden Marketing Tunnel 10K take place?
What is the elevation gain of the Finden Marketing Tunnel 10K?
How can I prepare for the Finden Marketing Tunnel 10K?
How do I choose the right training plan for the Finden Marketing Tunnel 10K?
The Finden Marketing Tunnel 10K is a scenic 6.2-mile road race held each September along Minnesota’s North Shore, featuring a unique route that passes through the iconic I-35 tunnels near Duluth. Popular with runners of all abilities, the event combines a fast, well-marked course with stunning lakefront and forest views
The Finden Marketing Tunnel 10K is 10km long.
The Finden Marketing Tunnel 10K takes place in Duluth, Minnesota, United States of America.
Runna classifies the Finden Marketing Tunnel 10K elevation profile as Flat.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Finden Marketing Tunnel 10K?
The Finden Marketing Tunnel 10K is a scenic 6.2-mile road race held each September along Minnesota’s North Shore, featuring a unique route that passes through the iconic I-35 tunnels near Duluth. Popular with runners of all abilities, the event combines a fast, well-marked course with stunning lakefront and forest views
How long is the Finden Marketing Tunnel 10K?
The Finden Marketing Tunnel 10K is 10km long.
Where does the Finden Marketing Tunnel 10K take place?
The Finden Marketing Tunnel 10K takes place in Duluth, Minnesota, United States of America.
What is the elevation gain of the Finden Marketing Tunnel 10K?
Runna classifies the Finden Marketing Tunnel 10K elevation profile as Flat.
How can I prepare for the Finden Marketing Tunnel 10K?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Finden Marketing Tunnel 10K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by NorthShore Inline Marathon or NorthShore Inline Marathon & Skate Fest. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the NorthShore Inline Marathon website.

































































