- This Race has passed.
Saturday, September 19, 2020
Run on an epic once-a-year course! The St. Luke’s Wheels-Off Half Marathon and Tunnel 10k take runners on a truly unique route through Duluth’s I-35 interstate tunnels with live music on the course. Half marathon runners run point-to-point along Lake Superior’s picturesque North Shore. Enjoy a fun post-race, finisher medals and shirts, and age group awards.