Aspirus Health Half Marathon & Finden Marketing 10K
September 19, 2026
“We all gather on the North Shore”
Run the NorthShore offers two unique running races, our Aspirus Health Half-Marathon and Finden Marketing Tunnel 10k. The Aspirus Health Half-Marathon offers an world renound course that runs along Lake Superior, navigating the scenic north shore drive. The race also adds a one-of-a-kind twist! Runners get to run on a shutdown I-35 through the tunnels of Duluth.
The Finden Marketing Tunnel 10k racers also get the unique experience of running on I-35, through the tunnels both ways. Join over a thousand of other runners for this unique fall set of races.
The Aspirus Health Half Marathon and the Finden Marketing Tunnel 10k offers amazing views, and a well organized weekend for runners of all levels. It is a chance to enjoy Duluth at its best and be part of an event that feels both energizing and memorable. It’s a perfect training marathon for those looking to test themselves for Fall marathons like Chicago, Twin Cities, or Ashland.
“one of the most unforgettable race courses I’ve ever run”
The Aspirus Health Half Marathon and the Finden Marketing Tunnel 10k give runners two very different but equally enjoyable ways to experience Duluth. The half-marathon follows a point-to-point route along the North Shore with gentle downhills, long views of Lake Superior, and a smooth transition into the city before finishing near the lakefront. The Tunnel 10k takes runners through the unique experience of running through the Duluth tunnel before a fast finish in Canal Park. Both courses highlight the natural beauty and friendly atmosphere that make running in Duluth special.
Get a full description below:
Friday, September 18th, 2026
12:00 pm – 9:00 pm – Packet Pickup – (DECC Pioneer Hall)
12:00 pm – 9:00 pm – The Rollerblade Health Expo – (DECC Pioneer Hall)
4:30 pm – Northern Lights Foundation Kid Sprints
Saturday, September 19th, 2026:
5:15 am – 5:45 am Half Marathon Bussing Pickup (Next To DECC Parking Lot)
6:35 am – Half Marathon National Anthems
7:00 am – Aspirus-St. Luke’s Half Marathon Running Race Star
8:00 am – Finden Tunnel 10K Running Race Start
– 10k Doesn’t require bussing
10:30 am – Run Awards
12:00 pm – Oktoberfest After Party Opens
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!
The Aspirus Health Half Marathon was my first half marathon and it far exceeded my expectations! Running down the beautiful shore and ending by the bridge was an experience everyone should have. It was a well organized race Very fun and would recommend to anyone no matter their skill level.
As someone who loves running, I must say that this race is one of a kind. I have done the Tunnel 10k for the past two years and have loved every minute of it. It’s a fun race with a really unique route. Would definitely recommend it to runners of all skill levels.
It was my first half so that was daunting in and of itself. The run views made the 13.1 go by with ease though. Would definitely recommend it to anyone that is looking for a low-key half marathon to be a part of. It was very well planned and you honestly cannot beat the route.
