The ORRRC Frostbite 5 Miler is a winter running event in Dayton, featuring a 5-mile run and a 4-mile non-competitive walk. Participants of all ages are welcome, and the event includes pre-registration options for minors with parental approval. Current ORRRC members can participate at no cost. The course winds through a residential neighbourhood and concludes at Centerville High School. The event promotes friendly competition and offers awards in various age categories, providing an opportunity to engage with the local running community.