4imprint Oshkosh Half Marathon, Relay & Loop the Lake

The 4imprint Oshkosh Half Marathon, Half Marathon Relay, & Loop the Lake is the perfect New Years resolution spring race to train for. There is a distance available for everyone! Each course will take participants along the Wiouwash Trail and Riverwalk for scenic & serene views. Participants will enjoy post-race food & beverage including Fox River Brewing Co. beer to those 21 & older. The Loop the Lake is a new addition for 2025 in place of the out-and-back 5K event. It is a 4 Nautical Mile loop around the lake (~4.6 mi) that goes along the Wiouwash trail until taking a left along the Heritage Trail, past Rainbow Park and then continues back to Fox River Brewing Co.

2/24/25 Update: We want to share some important updates regarding this year’s Oshkosh Half Marathon. Due to new requirements from the City of Oshkosh, the race can no longer be run in a clockwise direction. We appreciate your understanding as we adjust the course to meet these guidelines while ensuring a great race experience. Additionally, to better support our generous event host, Fox River Brewing Co., the race start time has been moved to 9:00 AM. We’re grateful for their support and excited to celebrate with you all at the finish line!

Please go to https://runawayshoes.net/oshkoshhalf for complete event details