ONU Polar Bear Indoor Marathon & Half Marathon

Experience the ONU Polar Bear Indoor Marathon and Half Marathon at Ohio Northern University’s Sports Center in Ada, Ohio. This event, benefiting the ONU cross country and track & field teams, promises a unique and challenging indoor race. The 211-lap marathon and 105.5-lap half marathon unfold on the indoor 200-meter track within the ONU Sports Center. Every 30 minutes, runners change directions, ensuring a dynamic experience. While the snow may fall outside, participants enjoy comfortable and dry conditions within the field house.

Certified by USATF (OH10061PR), the marathon course guarantees it is not shorter than the marathon length. However, the nature of track events may lead runners to cover a longer distance due to turns and direction changes. Despite the ideal weather conditions and flat terrain, achieving a ‘personal best’ marathon time in an indoor setting presents a unique challenge.