525 South Main Street, Ada, OH
The ONU Polar Bear Indoor Marathon is a Running race in Ada, Ohio consisting of a Half Marathon and Marathon.
Welcome to the information page for the ONU Polar Bear Indoor Marathon and Half Marathon at Ohio Northern University's Sports Center in Ada, Ohio. We are excited to be able to host this event which benefits the ONU Cross Country and Track & Field teams.
Claim this race to update race dates, course descriptions, upload race pictures, and more.
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