4imprint Oshkosh Half Marathon, Relay & Loop The Lake

Experience the thrill of the 4imprint Oshkosh Half Marathon, Relay & Loop the Lake on April 25, 2026, in the scenic city of Oshkosh, Winnebago. This dynamic spring event caters to all runners, offering a choice of distances to suit individual goals. Whether you tackle the picturesque half marathon, team up for the relay, or opt for the serene Loop the Lake, a captivating 4 Nautical Mile journey along the Wiouwash Trail and Riverwalk, you'll be surrounded by breathtaking landscapes like Rainbow Park. After the run, savor a well-deserved treat with a selection of post-race delights and craft beer from Fox River Brewing Co. for participants over 21. Don't miss this chance to push your limits and make unforgettable memories in this stunning locale!