Oshkosh Half Marathon
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Oshkosh Half Marathon, Relay & Loop the Lake
The event takes place April 25, 2026 in Oshkosh, Wisconsin, with the start and finish at Fox River Brewing Co. Courses run along the Wiouwash Trail and Riverwalk, offering mainly trail and riverfront scenery. The event is chip-timed.
Distances:
- Half Marathon
- 2-person Half Marathon Relay
- Loop the Lake (4nm)
Participants receive a commemorative participant shirt and a finisher medal. Post-race food and beverage are provided, including Fox River Brewing Co. beer for participants 21 years and older. All finishers receive a medal; top finishers receive a commemorative magnet and Brooks running socks.
Course support includes multiple water stops with porta-potties located near Wiouwash & River Mill Rd, near Bare Bones Brewery under the bridge, and at Brooks Rd. & Wiouwash (the relay exchange). Restrooms are available inside Fox River Brewing Co. and along the adjacent parking lot. Medical staff from Aurora Health are on site at the start and finish areas, with Aurora Rehab present at a water stop.
The event offers pacers through On Pace Race. A free group kick-off run and a 14-week training plan are offered in connection with the race. Registration follows tiered pricing and online registration is available until the day before the race; in-person packet pick-up is available the day before and the morning of the event as spots remain. Visit the organization's website for the most recent information.